TD-SCDMA
Time Division Synchronous Code Division Multiple Access (TD-SCDMA) is an air interface found in UMTS mobile telecommunications networks in China. It is a Time Division Duplex (TDD) 3G technology as opposed to Frequency Division Duplex (FDD) like W-CDMA. TD-SCDMA is primarily used for voice and it utilizes a TDD version of HSPA for data. China Mobile is the operator in China utilizing this technology making it the largest 3G network operator in the world.
Anritsu is a leading supplier of instruments for R&D, conformance, manufacturing and installation testing of TD-SCDMA/HSPA devices and networks. When it comes to installation and maintenance testing of the base stations, Anritsu offers the only handheld testers in the industry for making TD-SCDMA/HSPA RF quality, modulation quality, and over-the-air quality measurements.
Products
MA24105A
Inline Peak Power Sensor
350 MHz - 4 GHz frequency
for all cellular communication bands
MA24106A
USB Power Sensor (Average)
50 MHz - 6 GHz frequency
True RMS Measurements, 63 dB
MA24108A
Microwave Univ USB Power Sensor
10 MHz to 8 GHz frequency
True RMS Measurement
MA24118A
Microwave Univ USB Power Sensor
10 MHz - 18 GHz frequency
True RMS Measurement
MA2411B
Pulse Sensor
300 MHz to 40 GHz frequency
50 MHz video bandwidth
MA24126A
Microwave USB Power Sensor
10 MHz - 26 GHz frequency
True RMS Measurements
MA244xD Series
High Accuracy Power Sensor
10 MHz to 50 GHz frequency
-67 dBm to +20 dBm DR
MA247xD Series
Standard Diode Sensors
10 MHz to 50 GHz frequency
-70 dBm to +20 dBM DR
MA248xD Series
Universal Power Sensors (Average)
10 MHz to 18 GHz frequency
True RMS detection
MA249xA Series
Wideband Power Sensor
50 MHz to 18 GHz frequency
20 MHz video bandwidth
ML2437A
Power Meter
100 kHz - 65 GHz frequency
100 kHz video bandwidth
ML2438A
Power Meter
100 kHz - 65 GHz frequency
100 kHz video bandwidth
MS2830A
Spectrum Analyzer/Signal Analyzer
9 kHz - 3.6/6/13.5 GHz frequency
168 dB dynamic range
MS2690A
Signal Analyzer
50 Hz - 6 GHz frequency
-166 dBm/Hz Avg Disp Noise Level
MG3710E
Vector Signal Generator
100 kHz - 2.7/4/6 GHz frequency
160/120 MHz wide RF modulation
MS2713E
Handheld Spectrum Analyzer
9 kHz - 6 GHz frequency
1 Hz - 3 MHz resolution bandwidth
MS2720T
Handheld Spectrum Analyzer
9 kHz - 9 GHz, 13 GHz, 20 GHz
