Agilent Technologies Agilent E6474A manual C System Information, synchronization

CSystem 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	±1 ppm
	synchronization	±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 †	– 25 dBm typical
	Adjacent channel rejection‡	45 dB typical
	Internally generated spurious, input	– 120 dBm
	referred
Input/Output	RF input	50Ω 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

152 Agilent E6474A User’s Guide