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frequency standard
xhtf3319b disciplined quartz frequency standard-米乐m6官网老版
the xhtf3319b tamed quartz frequency standard receives the timing signals of gps and beidou 2 generation satellite navigation system, and tames the internal constant temperature crystal oscillator.
the xhtf3319b tamed quartz frequency standard receives the timing signals of gps and beidou 2 generation satellite navigation system, and tames the internal constant temperature crystal oscillator. it can be used in applications that require high-precision time-frequency signals, such as communication base stations, geodetic exploration, deep space exploration, and so on.
features
◆ calibrating and taming automatically frequency accuracy of ocxo with gps and beidou;
◆ high accuracy;
◆ excellent long-term stability and good short-term stability;
◆ ethernet monitoring.
specifications
input signal | |
gps satellite signal / rf signal | gps l1 band |
beidou satellite signal / rf signal | beidou b1 band |
physical interface | bnc |
output signal | |
◆ 10mhz signal | |
signal waveform | sine wave |
number of output channels | 8 |
output power | 7±2dbm |
frequency accuracy | <5×10-12 (tamed by satellite signal, 24-hour average) |
frequency stability | ≤1×10-11/1s |
phase noise | ＜-105dbc/hz @10hz ＜-130dbc/hz @100hz ＜-140dbc/hz @1khz ＜-145dbc/hz @10khz |
harmonic | ＜-30db |
physical interface | sma |
monitoring management | |
(1) ethernet monitoring and management functions. | |
(2)monitoring protocol: snmpv2 | |
(3) connection rate: 10/100m adaptive | |
dimension | |
19-inch 1u racking case | |
electrical characteristics | |
ac 220 × (1 ± 10%) v | |
environmental characteristics | |
working temperature | -10 ° c ~ 50 ° c |
storage temperature | -40 ° c ~ 85 ° c |
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