ACCEPTANCE TESTING
6-4
Test procedures
Before each test, it is recommended that the UUT is reset to its switch-on conditions which are as
follows:
Carrier freq
1.35 GHz (2050T), 2.7 GHz (2051T), 5.4 GHz (2052T)
RF level
-144 dBm
FM
0 Hz ON
Single modulation mode
Modulation
ENABLED
RF output
Specification
Level range:
-127 dBm to +13 dBm (usable to -144 dBm)
Accuracy:
(2050T, 2051T and 2052T)
±
0.85 dB from 10 kHz to 1.35 GHz at levels >-127 dBm
±0.50 dB from 10 kHz to 1.35 GHz at levels >0 dBm
(2051T and 2052T)
±1.0 dB from 1.35 GHz to 2.7 GHz at levels >-127 dBm
±0.7 dB from 1.35 GHz to 2.7 GHz at levels >0 dBm
(2052T only)
±1.5 dB from 2.7 GHz to 5.4 GHz at levels >-100 dBm
±1.5 dB from 2.7 GHz to 5.4 GHz at levels >-50 dBm
±1.0 dB from 2.7 GHz to 5.4 GHz at levels >0 dBm
Test equipment
Description Minimum
specification Example
RF power meter
±
0.1 dB from 30 kHz to 2.7 GHz
Aeroflex 6960B and
6910 or 6912 sensor
Measuring receiver
0 dBm to
−
127 dBm; 2.5 MHz to 1300 MHz
HP 8902A and
11722A sensor and
11793A down
converter
Signal generator
8 dBm from 32.5 MHz to 5.4 GHz
Aeroflex 2032
Test procedures
C3192
RF OUTPUT
6910
or
6912
Power
Sensor
UUT
6960B
RF Power Meter
SENSOR
INPUT
Fig. 6-1 RF output test set-up