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164 Agilent E6474A User’s Guide
C System Information
E7456C iDEN/CDMA RF receiver specifications
Item Description Specification
Frequency Forward Channel frequency range 851 to 870 MHz
935 to 940 MHz
Frequency accuracy With GPS time
synchronization
±1 ppm
±0.05 ppm, characteristic
IF bandwidth 30 kHz, characteristic
1.25 MHz, characteristic
Aging of TCXO ±1 ppm/year
Amplitude Accuracy, 30 kHz IF ±1dB from -40 dBm to -100 dBm (20° to 30°C)
±2 dB from -50 dBm to – 100 dBm (0° to 55°C)
±3 dB from -40 dBm to – 100 dBm (0° to 55°C)
Noise figure 8.0 dB typical
1 dB compression point
*
– 15 dBm, characteristic
Adjacent channel desensitization
†
Adjacent channel rejection
‡
Internally generated spurious, input
referred
– 25 dBm typical
45 dB typical
– 120 dBm
Input/Output RF input 50Ω Typ e- N
Connectors Computer RS-232 (DB9) Male
GPS RS-232 (DB9) Male
Power DC power jack 100 mils, positive center
Miscellaneous Internal GPS receiver 8 channel
Operating temperature range 0°C to 55°C
Maximum relative humidity 80% for temperatures up to 31°C, decreasing
linearly to 50% relative humidity at 40°C
Storage temperature range – 40°C to +70°C
Dimensions 6 in × 3-5/8 in × 8 in
15.24 cm x 9.21 cm x 20.32 cm