BTS Testing

The BTS Master MT8221B is Anritsu's high performance base station analyzer. From the ground up it has been designed to support 4G standards and installed 2G/3G networks. The MT8221B's platform provides a 20 MHz demodulation capability to support LTE bandwidths from 1.4 to 20 MHz. It also features a 30 MHz Zero-Span IF Output for external demodulation of virtually any other wideband signal. In addition, a Vector Signal Generator option is available for comprehensive receiver testing capability with the flexibility to generate two modulated signals plus noise.

The BTS Master MT8222B is Anritsu's high performance base station analyzer. From the ground up it has been designed to support 4G standards and installed 2G/3G networks. The MT8222B's platform provides a 20 MHz demodulation capability to support LTE bandwidths from 1.4 to 20 MHz. It also features a 30 MHz Zero-Span IF Output for external demodulation of virtually any other wideband signal. In addition, a Vector Signal Generator option is available for comprehensive receiver testing capability with the flexibility to generate two modulated signals plus noise.

The MT8212E Cell Master™ Base Station Analyzer is the smallest, lightest, and most economical solution for 2G/3G/4G, and WiMAX base station transmitter testing and ISDB-T and DVB-T/H digital broadcast field testing. It's ideal for installation and commissioning as well as for maintenance and troubleshooting. This optimal combination of base station test capabilities in one handheld device eliminates the need for several independent test instruments, thereby reducing the number of tools the user must carry and learn to operate. Whether it's sweeping cables, making power measurements, finding interference, troubleshooting base station signal quality, or verifying backhaul performance, the Cell Master MT8212E is the ideal all-in-one instrument to help keep your network up and running.

The MT8213E Cell Master™ Base Station Analyzer is the smallest, lightest, and most economical solution for 2G/3G/4G, and WiMAX base station transmitter testing and ISDB-T and DVB-T/H digital broadcast field testing. It's ideal for installation and commissioning as well as for maintenance and troubleshooting. This optimal combination of base station test capabilities in one handheld device eliminates the need for several independent test instruments, thereby reducing the number of tools the user must carry and learn to operate. Whether it’s sweeping cables, making power measurements, finding interference, troubleshooting base station signal quality, or verifying backhaul performance, the Cell Master MT8213E is the ideal all-in-one instrument to help keep your network up and running.

To keep up in today's rapidly evolving wireless communications market, you need tools that enable you to efficiently maintain legacy networks in addition to the new 3G and 4G networks now being installed. And with rate of market expansion, you're being required to service more base stations than ever before. This means completing sweeps quickly, performing calibrations instantly, and implementing fast trace naming while in the field.

To keep up in today's rapidly evolving wireless communications market, you need tools that enable you to efficiently maintain legacy networks in addition to the new 3G and 4G networks now being installed. And with rate of market expansion, you're being required to service more base stations than ever before. This means completing sweeps quickly, performing calibrations instantly, and implementing fast trace naming while in the field.

To keep up in today's rapidly evolving wireless communications market, you need tools that enable you to efficiently maintain legacy networks in addition to the new 3G and 4G networks now being installed. And as the market continues to expand, you're being required to service more base stations than ever before. This means completing sweeps quickly, performing calibrations instantly, and implementing fast trace naming while in the field.

To keep up in today's rapidly evolving wireless communications market, you need tools that enable you to efficiently maintain legacy networks in addition to the new 3G and 4G networks now being installed. And as the market continues to expand, you're being required to service more base stations than ever before. This means completing sweeps quickly, performing calibrations instantly, and implementing fast trace naming while in the field.

Site Master S810D covering 2 MHz to 10.5 GHz, and S820D covering 2 MHz - 20.0 GHz, are the most accurate, reliable and convenient microwave transmission line and antenna analyzers available for installation, verification, troubleshooting, and repair of microwave communication systems. An "anytime, anywhere" solution designed for the rugged challenges faced by field technicians working with wireless and defense communications systems.

Site Master S810D covering 2 MHz to 10.5 GHz, and S820D covering 2 MHz - 20.0 GHz, are the most accurate, reliable and convenient microwave transmission line and antenna analyzers available for installation, verification, troubleshooting, and repair of microwave communication systems.  An "anytime, anywhere" solution designed for the rugged challenges faced by field technicians working with wireless and defense communications systems.

Regulatory requirements are growing. You're under increasing pressure to cut costs. And improving system uptime is always a top priority. The MS2712E Spectrum Master helps you do all of this and more. Whether you are performing complex interference analysis or assessing signal quality, the MS2712E Spectrum Master delivers the ease of use, rich functionality, and best-in-class price/performance you've come to expect from Anritsu. Designed to handle the most punishing field conditions, the MS2712E allows you to monitor, locate, identify, and analyze a broad range of cellular, 2G/3G/4G, land mobile radio, Wi-Fi, and broadcast signals. With a rich array of configuration options, the multifunctional MS2712E eliminates the need for you to learn and carry multiple instruments when locating and identifying signals over wide frequency ranges.

Regulatory requirements are growing. You're under increasing pressure to cut costs. And improving system uptime is always a top priority. The MS2713E Spectrum Master helps you do all of this and more. Whether you are performing complex interference analysis or assessing signal quality, the MS2713E Spectrum Master delivers the ease of use, rich functionality, and best-in-class price/performance you've come to expect from Anritsu. Designed to handle the most punishing field conditions, the MS2713E allows you to monitor, locate, identify, and analyze a broad range of cellular, 2G/3G/4G, land mobile radio, Wi-Fi, and broadcast signals. With a rich array of configuration options, the multifunctional MS2713E eliminates the need for you to learn and carry multiple instruments when locating and identifying signals over wide frequency ranges.

Benchtop features and bandwidth in a handheld spectrum analyzer!

The MS2721B handheld spectrum analyzer is designed to conduct highly accurate analysis on the new wave of wireless LAN and cellular signals, including 802.11a, 3G, ultra-wideband, WiMAX, and wireless medical patient monitoring systems. The MS2721B is ideal for AM and FM broadcast proofing because the wide dynamic range and low phase noise make NRSC measurements on analog and IBOC signals easy with no need for an external carrier notch filter.  The MS2721B is a small and easy to use portable spectrum analyzer with unprecedented measurement capability for applications up to 7.1 GHz. Weighing in at less than 7 pounds, it is equally at home on the engineering bench and in the field.

Demodulated signals can be monitored using the internal speaker or by using a universal 2.5 mm 3-wire headset, such as used with many cellular telephones.

Anritsu's latest generation of handheld spectrum analyzers includes the MS2722C Spectrum Master. This represents the company's highest performance handheld spectrum analyzer from the MS272xC family. Exciting new features and options bring more value to the user over our previous generations:

• Frequency Coverage - 9 kHz to 9 GHz
• Broadband preamplifiers over the whole frequency range for increased sensitivity around 20 dB
• Three Sweep Modes – with improved Sweep Speed - up to 100 times faster
• Resolution Bandwidths from 1 Hz to 10 MHz
• New triggering choices including hysteresis, hold-off, and delay
• More zero-span capabilities including 10 MHz RBW & VBW
• Enhanced Spectrum Analyzer GUI including large marker display choice
• Choice of display options for readability – normal, black and white, night vision, high contrast
• On-screen Interference Mapping as part of the Interference Analysis option
• LTE Measurements up to 20 MHz
• 30 MHz Wide Zero-Span IF Output at 140 MHz center frequency for external demodulation of virtually any other wideband signal

Anritsu's latest generation of handheld spectrum analyzers includes the MS2723C Spectrum Master. This represents the company's highest performance handheld spectrum analyzer from the MS272xC family. Exciting new features and options bring more value to the user over our previous generations:

• Frequency Coverage - 9 kHz to 13 GHz
• Broadband preamplifiers over the whole frequency range for increased sensitivity around 20 dB
• Three Sweep Modes – with improved Sweep Speed - up to 100 times faster
• Resolution Bandwidths from 1 Hz to 10 MHz
• New triggering choices including hysteresis, hold-off, and delay
• More zero-span capabilities including 10 MHz RBW & VBW
• Enhanced Spectrum Analyzer GUI including large marker display choice
• Choice of display options for readability – normal, black and white, night vision, high contrast
• On-screen Interference Mapping as part of the Interference Analysis option
• LTE Measurements up to 20 MHz
• 30 MHz Wide Zero-Span IF Output at 140 MHz center frequency for external demodulation of virtually any other wideband signal

Anritsu's latest generation of handheld spectrum analyzers includes the MS2724C Spectrum Master. This represents the company's highest performance handheld spectrum analyzer from the MS272xC family. Exciting new features and options bring more value to the user over our previous generations:

• Frequency Coverage - 9 kHz to 20 GHz
• Broadband preamplifiers over the whole frequency range for increased sensitivity around 20 dB
• Three Sweep Modes – with improved Sweep Speed - up to 100 times faster
• Resolution Bandwidths from 1 Hz to 10 MHz
• New triggering choices including hysteresis, hold-off, and delay
• More zero-span capabilities including 10 MHz RBW & VBW
• Enhanced Spectrum Analyzer GUI including large marker display choice
• Choice of display options for readability – normal, black and white, night vision, high contrast
• On-screen Interference Mapping as part of the Interference Analysis option
• LTE Measurements up to 20 MHz
• 30 MHz Wide Zero-Span IF Output at 140 MHz center frequency for external demodulation of virtually any other wideband signal

Anritsu's latest generation of handheld spectrum analyzers includes the MS2725C Spectrum Master. This represents the company's highest performance handheld spectrum analyzer from the MS272xC family. Exciting new features and options bring more value to the user over our previous generations:

• Frequency Coverage - 9 kHz to 32 GHz
• Broadband preamplifiers over the whole frequency range for increased sensitivity around 20 dB
• Three Sweep Modes – with improved Sweep Speed - up to 100 times faster
• Resolution Bandwidths from 1 Hz to 10 MHz
• New triggering choices including hysteresis, hold-off, and delay
• More zero-span capabilities including 10 MHz RBW & VBW
• Enhanced Spectrum Analyzer GUI including large marker display choice
• Choice of display options for readability – normal, black and white, night vision, high contrast
• On-screen Interference Mapping as part of the Interference Analysis option
• LTE Measurements up to 20 MHz
• 30 MHz Wide Zero-Span IF Output at 140 MHz center frequency for external demodulation of virtually any other wideband signal

Anritsu's latest generation of handheld spectrum analyzers includes the MS2726C Spectrum Master. This represents the company's highest performance handheld spectrum analyzer from the MS272xC family. Exciting new features and options bring more value to the user over our previous generations:

• Frequency Coverage - 9 kHz to 43 GHz
• Broadband preamplifiers over the whole frequency range for increased sensitivity around 20 dB
• Three Sweep Modes – with improved Sweep Speed - up to 100 times faster
• Resolution Bandwidths from 1 Hz to 10 MHz
• New triggering choices including hysteresis, hold-off, and delay
• More zero-span capabilities including 10 MHz RBW & VBW
• Enhanced Spectrum Analyzer GUI including large marker display choice
• Choice of display options for readability – normal, black and white, night vision, high contrast
• On-screen Interference Mapping as part of the Interference Analysis option
• LTE Measurements up to 20 MHz
• 30 MHz Wide Zero-Span IF Output at 140 MHz center frequency for external demodulation of virtually any other wideband signal

The High Accuracy Power Meter is designed to provide accurate power measurements from 50 MHz to 6 GHz for many products in the Anritsu catalog. The PSN50 is currently compatible with Site Master, Cell Master, Spectrum Master, BTS Master, VNA Master, and the MS271xB Economy Microwave Spectrum Analyzer instruments.

As an overview, the PSN50 sensor provides true RMS measurements from -30 dBm to +20 dBm enabling users to make highly accurate power measurements for both CW and digitally modulated signals such as GSM/EDGE, CDMA/EV-DO,WCDMA/HSDPA, WiMAX, and TD-SCDMA. Accurate power measurements in the field are important for verifying that transmitter outputs are operating at specified levels. For example, service technicians need to verify base station output power because lower output power can quickly translate into large coverage differences that can cause dropped calls.

For the products that support USB, the sensor easily connects to the instrument via a USB A/mini-B cable. These supported USB instruments include the BTS Master, Spectrum Master (MS272xB), VNA Master, and MS271xB Economy Microwave Spectrum Analyzer instruments. An additional benefit of using the USB connection is that a separate DC supply is not needed since the necessary power is supplied by the instrument.

In contrast, the instruments with an RS-232 serial interface require an external DC supply in addition to the RS-232 serial cable. These RS-232 instruments include the Site Master (S331D/S332D), Spectrum Master (MS2711D) and Cell Master (MT8212B) products.

The High Accuracy Power Meter (Option 19) is a software option that enables the desired instrument to interface with the power sensor.

Anritsu has worldwide calibration and service centers to ensure reduced downtime and local support. For customers who wish to self-calibrate and who have access to an appropriately equipped calibration laboratory, please see the PSN50 Technical Data Sheet for more information on our PSN50CalXpert software utility.

The MA24108A power sensor is designed to provide accurate average power measurements from 10 MHz to 8 GHz over 60 dB of dynamic range. The sensor employs a "dual path" architecture that provides (similar to thermal sensor) True-RMS measurements over the entire frequency and dynamic range, enabling users to make highly accurate average power measurements for CW, multi-tone, and digitally modulated signal up to 8 GHz. The sensors have internal and external triggering capability that facilitates individual slot power measurements of TDMA waveforms as well as burst power measurements of periodic and non-periodic waveforms.

The sensor can be controlled with a PC and via PowerXpert™, a free of charge software application. These sensors are also compatible with Anritsu Spectrum Master™, BTS Master™, VNA Master™, and MS271xB Economy Spectrum Analyzers. The sensor easily connects to the instrument via a USB A/micro-B cable. The High Accuracy Power Meter (Option 19) is a software option that enables the desired instrument to interface with the power sensor.

The MA24118A power sensor is designed to provide accurate average power measurements from 10 MHz to 18 GHz over 60 dB of dynamic range. The sensor employs a "dual path" architecture that provides (similar to thermal sensor) True-RMS measurements over the entire frequency and dynamic range, enabling users to make highly accurate average power measurements for CW, multi-tone, and digitally modulated signal up to 18 GHz. The sensors have internal and external triggering capability that facilitates individual slot power measurements of TDMA waveforms as well as burst power measurements of periodic and non-periodic waveforms.

The sensor can be controlled with a PC and via PowerXpert™, a free of charge software application. These sensors are also compatible with Anritsu Spectrum Master™, BTS Master™, VNA Master™, and MS271xB Economy Spectrum Analyzers. The sensor easily connects to the instrument via a USB A/micro-B cable. The High Accuracy Power Meter (Option 19) is a software option that enables the desired instrument to interface with the power sensor.

The MA24126A power sensor is designed to provide accurate average power measurements from 10 MHz to 26 GHz over 60 dB of dynamic range. It employs a "dual path" architecture that provides (similar to thermal sensor) True-RMS measurements over the entire frequency and dynamic range, enabling users to make highly accurate average power measurements for CW, multi-tone, and digitally modulated signal up to 26 GHz. The sensor have internal and external triggering capability that facilitates individual slot power measurements of TDMA waveforms as well as burst power measurements of periodic and non-periodic waveforms.

The sensors can be controlled with a PC and via PowerXpert™, a free of charge software application. These sensors are also compatible with Anritsu Spectrum Master, BTS Master, VNA Master and MS271xB Economy Spectrum Analyzers. The sensor easily connects to the instrument via a USB A/micro-B cable. The High Accuracy Power Meter (Option 19) is a software option that enables the desired instrument to interface with the power sensor.

Purpose-Built for Technicians
Until now, the right tool just didn't exist for technicians to quickly and cost-effectively isolate network problems. Traditional, dedicated testers did the job but lacked the ability to be upgraded when new technologies were deployed. Likewise, more flexible platforms were too large, too expensive and too complicated.

The new, palm-size MT9090A modular platform from Anritsu finally addresses all of these needs. Users can interchange different modules to configure the MT9090A as an optical fault locator, general purpose OTDR, CWDM optical channel analyzer or 10/100/1000MB Ethernet tester. Operation is quite similar between modules so the user is immediately familiar with operation.

Small but Capable
Despite its small size, the MT9090A does not compromise performance or features. With a high resolution indoor/outdoor display, excellent optical performance, innovative features and expandable modular design, the MT9090A Network Master is clearly in a different class than most other "handheld testers".

The MA24106A power sensor is a USB power sensor that eliminates the need of a traditional power meter. It is a highly accurate, standalone instrument that communicates with a PC via USB. The power measurement capability of MA24106A is intended to mimic that of a traditional thermal (thermo-electric) power sensor with a wider dynamic range. Therefore, it is ideal for measuring average power of CW, modulated RF waveforms such as 3G, 4G, OFDM, and multi-tone signals. It measures true RMS power regardless of the type of the input signal. The presence of a micro-controller along with signal conditioning circuitry, ADC, and power supply in the sensor makes it a complete miniature power meter. The data display, acquisition occurs in the PC. The Anritsu Power Meter application for personal computers running Microsoft Windows™ can be used to control and operate the sensor. It is available standard with the product. The MA24106A is compatible with the MS272xB, MT8222A, MS202xA, MS203xA, and MS271xB instruments.

Presence of signal channel/analog signal acquisition HW and on-board (frequency as well as temperature) corrections eliminates the need for a reference calibration, simplifying the measurement process and reduction of test time in production.

For customers who wish to self-calibrate and who have access to an appropriately equipped calibration laboratory, please see the MA24106A Product Brochure/Technical Data Sheet for more information on our CalXpert™ software utility.

The new MU909011A OTDR Module for the MT9090A from Anritsu finally addresses this need by providing all of the features and performance required for installation and maintenance of short fibres in a compact, modular test set. The MT9090A represents an unmatched level of value and ease of use, while not compromising performance. Data sampling of five centimeters and deadzones of less than one meter, ensure accurate and complete fibre evaluation while a simple testing sequence requires only one key press to initiate - allowing anyone to make error-free measurements.

The MT9090A represents a new era in drop cable and premise testing. Its ease of use, low price, high-resolution and size makes this the perfect product for "last mile" testing.

OUTLINE
The MS2830A is a spectrum analyzer, signal analyzer and signal generator with top-class measurement speed at medium-class price. It has best-of-class dynamic range (average noise level [DANL]: –153 dBm, third-order intermodulation distortion [TOI]: +15 dBm) and excellent ±0.3 dB (typ.) total level accuracy using unique level calibration technology.

The MS2830A supports an optional vector signal generator (VSG) and can be used as a reference signal source for tests of parts' Tx characteristics or as a signal source for tests of Rx characteristics. Installing the VSG option cuts investment costs and footprint size. The IQproducer PC software generates waveform patterns for the VSG, supporting various communication methods, including LTE FDD, LTE TDD (TD-LTE), Mobile WiMAX, etc.

10 MHz and 31.25 MHz Modulation Analysis Bandwidth options can also be installed along with various measurement software tools supporting PC-free modulation analysis of various communication systems. For example, installing the LTE Downlink/Uplink Measurement Software and LTE IQproducer LTE supports Tx characteristics/modulation analysis for LTE FDD BTS and Rx characteristics tests. Installing the LTE TDD Downlink Measurement Software and LTE TDD IQproducer supports Tx characteristics/modulation analysis for LTE TDD (TD-LTE) and Rx characteristics tests. The measurement software options support key wireless communication systems, such as Mobile WiMAX, W-CDMA/HSPA/HSPA Evolution, GSM/EDGE, TD-SCDMA, CDMA2000/1xEV-DO, as well as 3GPP LTE FDD and 3GPP LTE TDD (TD-LTE). Additionally, there are general-purpose analysis software tools for modulation analysis of multiplex TDMA systems using BPSK, QPSK, π/4 DPQPSK, 8PSK, 16QAM, 64QAM, 256QAM, 2FSK, and 4FSK modulation methods. Combining these hardware and software options in custom configurations supports the perfect measurement solution for every need.

Signal Analysis will never be the same again

MS269xA Series Signal Analyzers are the latest high performance signal analyzers for next-generation communication applications. The MS269xA Series Signal Analyzer base units include swept spectrum analysis, FFT signal analysis, and a precision digitizer function. Add options to incorporate a Signal Generator, and/or an RNC Simulator, to turn the instrument into a hassle free, plug and play, one box solution.

The MS269xA Series Signal Analyzers support a standard analysis bandwidth of 31.25 MHz that can be extended to 125 MHz with optional hardware. Using a patented calibration process, the multipoint amplitude calibration and the phase calibration result in a level accuracy of ±0.5 dB across a 6 GHz span. No other analyzer on the market can meet that specification! These boxes are superlative in every way -- they measure the widest signals and using the latest technology, make measurements faster than ever before. The modular architecture ensures a box that grows as measurement requirements change.

A series of options enables standards-based modulation analysis, vector signal generation, and BER measurement. The end-user can configure a one-box solution that dramatically reduces cost, footprint, and Total Average Cycle Time (TACT) for device evaluation.

The MS269xA Series Signal Analyzers are accurate enough for the most demanding R&D environment, yet are fast enough for the factory floor! Currently supported applications include GSM, GPRS, EDGE, W-CDMA, mobile WiMAX, and LTE.

The wideband FFT signal analyzer (analysis bandwidth of 31.25 MHz with option for 125 MHz) supports high-speed continuous measurements including CCDF, frequency vs. time, spectrum, and power vs. time analysis. The standard digitizing function can capture waveforms and immediately play them out using the optional Signal Generator. An extended digitizer option adds the ability to capture signals up to 20 MHz wide for up to 4 hours.

Signal Analysis will never be the same again

MS269xA Series Signal Analyzers are the latest high performance signal analyzers for next-generation communication applications. The MS269xA Series Signal Analyzer base units include swept spectrum analysis, FFT signal analysis, and a precision digitizer function. Add options to incorporate a Signal Generator, and/or an RNC Simulator, to turn the instrument into a hassle free, plug and play, one box solution.

The MS269xA Series Signal Analyzers support a standard analysis bandwidth of 31.25 MHz that can be extended to 125 MHz with optional hardware. Using a patented calibration process, the multipoint amplitude calibration and the phase calibration result in a level accuracy of ±0.5 dB across a 6 GHz span. No other analyzer on the market can meet that specification! These boxes are superlative in every way -- they measure the widest signals and using the latest technology, make measurements faster than ever before. The modular architecture ensures a box that grows as measurement requirements change.

A series of options enables standards-based modulation analysis, vector signal generation, and BER measurement. The end-user can configure a one-box solution that dramatically reduces cost, footprint, and Total Average Cycle Time (TACT) for device evaluation.

The MS269xA Series Signal Analyzers are accurate enough for the most demanding R&D environment, yet are fast enough for the factory floor! Currently supported applications include GSM, GPRS, EDGE, W-CDMA, mobile WiMAX, and LTE.

The wideband FFT signal analyzer (analysis bandwidth of 31.25 MHz with option for 125 MHz) supports high-speed continuous measurements including CCDF, frequency vs. time, spectrum, and power vs. time analysis. The standard digitizing function can capture waveforms and immediately play them out using the optional Signal Generator. An extended digitizer option adds the ability to capture signals up to 20 MHz wide for up to 4 hours.

Signal Analysis will never be the same again

MS269xA Series Signal Analyzers are the latest high performance signal analyzers for next-generation communication applications. The MS269xA Series Signal Analyzer base units include swept spectrum analysis, FFT signal analysis, and a precision digitizer function. Add options to incorporate a Signal Generator, and/or an RNC Simulator, to turn the instrument into a hassle free, plug and play, one box solution.

The MS269xA Series Signal Analyzers support a standard analysis bandwidth of 31.25 MHz that can be extended to 125 MHz with optional hardware. Using a patented calibration process, the multipoint amplitude calibration and the phase calibration result in a level accuracy of ±0.5 dB across a 6 GHz span. No other analyzer on the market can meet that specification! These boxes are superlative in every way -- they measure the widest signals and using the latest technology, make measurements faster than ever before. The modular architecture ensures a box that grows as measurement requirements change.

A series of options enables standards-based modulation analysis, vector signal generation, and BER measurement. The end-user can configure a one-box solution that dramatically reduces cost, footprint, and Total Average Cycle Time (TACT) for device evaluation.

The MS269xA Series Signal Analyzers are accurate enough for the most demanding R&D environment, yet are fast enough for the factory floor! Currently supported applications include GSM, GPRS, EDGE, W-CDMA, mobile WiMAX, and LTE.

The wideband FFT signal analyzer (analysis bandwidth of 31.25 MHz with option for 125 MHz) supports high-speed continuous measurements including CCDF, frequency vs. time, spectrum, and power vs. time analysis. The standard digitizing function can capture waveforms and immediately play them out using the optional Signal Generator. An extended digitizer option adds the ability to capture signals up to 20 MHz wide for up to 4 hours.

OUTLINE
The MG3700A Vector Signal Generator has a built-in, high-speed, arbitrary waveform baseband generator with a 160 MHz sampling rate. It supports a vector modulation bandwidth up to 120 MHz, has a large arbitrary waveform memory up to 2 GB, and outputs digital modulation signals for major mobile communications, including LTE FDD, LTE TDD, Mobile WiMAX, digital broadcasting ISDB-T/ISDB-Tmm, wireless LAN, GPS, etc.