Agilent Technologies Agilent E6474A, Руководство пользователя

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166 Agilent E6474A User’s Guide
C
Specifications
E6455C 2.1 GHz W-CDMA/UMTS/cdma2000 receiver specifications
Item Description Specification
Frequency Frequency range 1920 to 1980 MHz [1895-1990] 2110 to 2170 MHz
[2100-2180]
Frequency accuracy With GPS time
synchronization ±1 ppm
±0.05 ppm, characteristic
IF bandwidth 1.25 MHz, characteristic
5 MHz, characteristic
Aging of TCXO ±1 ppm/year
Amplitude Accuracy 1.25 MHz IF ± 0.5 dB typical from – 25 dBm to – 110 dBm (20° to
30°C)
Accuracy, 5 MHz IF ±0.5 dB typical from – 25 dBm to – 100 dBm (20° to 30°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
– 20 dBm typical
25 dB typical
– 120 dBm for 1.25 MHz -115 dBm for 5 MHz
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
Dimensions 6 in x 3-5/8 in x 8 in
15.24 cm x 9.21 cm x 20.32 cm