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产品名称:
GPS接收系统
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GPS接收系统
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简单介绍
鑫成通售GPS接收系统
Ovenized quartz oscillator provides clean 10 MHz (1pps) signal that maximizes bandwidth
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GPS接收系统
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鑫成通售GPS接收系统 Ovenized quartz oscillator provides clean 10 MHz (1pps) signal that maximizes bandwidth Four outputs 10 MHz One 1pps output ( 2nd 1pps output optional) Ovenized quartz oscillator provides clean 10 MHz (1pps) signal that maximizes bandwidth Four outputs 10 MHz One 1pps output ( 2nd 1pps output optional) Web GUI, Telnet, SNMP Performance Specifications General L1 Frequency, CA/code (SPS), 8-channel continous tracking receiver Update Rate 1 Hz PPS Accuracy UTC 20 nanoseconds (one sigma) 10 MHz Accuracy 1.16 x 10-12 (one day average) 10 MHz Stability See Graph -> Harmonic Level -40 dBc max Spurious -70 dBc max Phase Noise 10 Hz -120 dBc/Hz100 Hz -135 dBc/Hz1 kHz -135 dBc/Hz10 kHz -145 dBc/Hz100 kHz -145 dBc/Hz Holdover ±1 Microsecond over 2 hours with a maximum±15 °C Temperature change Mechanical Dimensions 19” (W) 1 RU(H) 13” (L) Weight 6 lb (3 Kg)
Environmental Operating Temperature 0°C to +50°C Storage Temperature -40°C to +85°C Operating Humidity 95% non-condensing
Interface Input 4x 10MHz clock outputs BNC connector. Waveform is sinusoidal +12.5 dBm ± 2.5 dBm into 50 ohm (factory adjustable by request) Input 1x (optional) 1pps, BNC connector TTL levels into 50 ohm 10 milliseconds-wide pulse Control RS232 - CLI control Web GUI, Telnet, SNMP Unit allows to control the following parameters: 1) Self Survey parameters 2) Antenna Cable Length (compensates the 1PPS delay) 3) Display Summary Alarms, aquisition errors *All parameters are controllable from any user interface
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