EFRATOM RFS-C 铷原子钟

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symmetricom efratom frs铷振荡器/铷钟10m gps驯服钟

aging:

monthly (after 1 month) <5e-11/month

10 years <1e-9

frequency accuracy ±5e-11 (25ºc)

(at shipment)
frequency retrace: <±2.5e-11
(after 24 hours power on @ 25ºc and up to 48 hours power off)
short term stability: τ = 1 sec <2.5e-11
τ = 10 sec <0.8e-11
τ = 100 sec <0.25e=11
frequency control:
internal trim range (trimpot) ±1.5e-9
external trim range (electronic) ±1.5e-9 (0 v to +5 v)
warm-up: at -20ºc at 25ºc
time to lock <8.7 min <5.4 min
time to <1e-9 <10.2 min <7.3 min
time to <4e-10 <12.7 min <10.6 min
max input (amps) @ 24 v <1.45 a <1.43 a
input voltage range: +19 to +32 vdc
voltage sensitivity: .72e-11/v (over the input voltage range)
input power, : +24 vdc <13 w @ 25ºc
+19 vdc <7 w @ 65ºc
status monitor:
analog vcxo lamps, lamp volts
(20k impedance, filtered)
digital lock monitor: 5 v cmos load
lock <0.2 v (cmos low)
unlock >2.5 v (cmos high)

"EFRATOM RFS-C 铷原子钟"的型号为RFS-C，标称频率是10MHZ（MHz），品牌为EFRATOM，种类是振荡器，加工定制为否