Agilent Technologies Agilent E6474A - Manual (Page 152)

152 Agilent E6474A User’s Guide
C System Information
E6452A Option 002/E6457C Japan cellular band receiver specifications
Item Description Specification
Frequency Frequency range 832 to 870 MHz 887 to 925 MHz
Frequency accuracy With GPS time
synchronization ±1 ppm
±0.05 ppm, characteristic
IF bandwidth 1.25 MHz, characteristic
30 kHz, characteristic
Aging of TCXO ±1 ppm/year
Amplitude Accuracy, 1.25 MHz IF ±1 dB 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 – 50 dBm (0° to 55°C)
Accuracy, 30 kHz IF ±1.5 dB from – 40 dBm to – 100 dBm (20° to 30°C)
±2.5 dB from – 40 dBm to – 100 dBm (0° to 55°C)
Noise figure 8.0 dB typical
Maximum safe input level +10 dBm, 20V DC, characteristic
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 50
Ω Type-N
Connectors Computer RS-232 (DB9) Male
GPS RS-232 (DB9) Male
Power DC power jack 100 mils, positive center
Miscellaneous 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