Сохранить в закладки 1600781534280:
GNSS Input Options | ○ GPS、GLONASS、GALILEO、BeiDou |
Network system interface | ○ 2 × ETH (100/1000 BASET) PTP/NTP, RJ45(PTP/NTP Time Synchronization output interface can also be used SFP interface) |
○ 1 × RS232 Debugging Interface, 115200 Baud , TYPE-C interface, System Debugging Configuration | |
IRIG-B interface | ○ 1 × IRIG-B DC input, RS485 TTL, DB9 interface |
○ 1 × IRIG-B DC output, RS485 TTL, DB9 interface | |
PPS_ TOD interface | ○ 1 × PPS_ TOD input, RS485 TTL(9600 Baud can set), RJ45 interface |
○ 1 × PPS_ TOD output, RS485 TTL(9600 Baud can set), RJ45 interface | |
○ 20 × XS output (PPS,IRIG-B,TOD can set),SMA interface | |
PPS interface | ○ 1 × PPS output, TTL, SMA interface |
Frequency interface | ○ 1 × 10MHz output, TTL, SMA interface |
Environmental requirements | ○ Ambient Temperature: - 30 ℃ -+70 ℃ |
○ Storage Temperature: - 40 ℃ -+85 ℃ | |
○ Humidity: 5% - 95% non-condensing | |
Physical specifications | ○ Size: 440×400×44mm(19'' racks, 1U) |
○ Weight: 2.1Kg |
Specifications | OCXO LQ | OCXO MQ | OCXO HQ | OCXO DHQ |
Nominal Frequency | 10.000MHz/CMOS | 10.000MHz/CMOS | 10.000MHz/CMOS | 10.000MHz/CMOS |
Accuracy of PPS | ≤100ns | ≤100ns | ≤50ns | ≤50ns |
Initial Frequency Accuracy | ≤±0.2ppm +25℃/VC=2.5V | ≤±0.1ppm +25℃/VC=2.5V | ≤±0.1ppm +25℃/VC=2.5V | ≤±0.1ppm +25℃/VC=2.5V |
Temperature Stability | <±10ppb -20℃~+70℃ ref+25℃ | <±10ppb -40℃~+70℃ ref+25℃ | <±10ppb -40℃~+70℃ ref+25℃ | <±10ppb -40℃~+70℃ ref+25℃ |
GPS-Synchronous Accuracy | ±1×10-11 | ±5×10-12 | ±2×10-12 | ±1×10-12 |
Aging | ≤±0.5ppb/Day ≤±50ppb/Year | ≤±0.5ppb/Day(0.3ppb) ≤±50ppb/Year(30ppb) | ≤±0.5ppb/Day(0.3ppb) ≤±50ppb/Year(30ppb) | ≤±0.5ppb/Day(0.3ppb) ≤±50ppb/Year(30ppb) |
Short-term Frequency Stability | 2E-11/1s(≤0.02ppb) | 8E-12/1s 1E-11/10s | 5E-12/1s 9E-12/10s | 2E-12/1s 8E-12/10s |
Phase Noise | -80dBc/1Hz -120dBc/10Hz -140dBc/100Hz -145dBc/1KHz -150dBc/10KHz | -95dBc/1Hz -125dBc/10Hz -145dBc/100Hz -150dBc/1KHz -155dBc/10KHz | -95dBc/1Hz -128dBc/10Hz -145dBc/100Hz -155dBc/1KHz -160dBc/10KHz | -105dBc/1Hz -135dBc/10Hz -155dBc/100Hz -165dBc/1KHz -168dBc/10KHz |
Warm up time with accuracy | ≤±10ppb | ≤±10ppb | ≤±10ppb | ≤±10ppb |
Accuracy of Time Free run 1 Day | ±18.28us | ±12.5us | ±7.6us | ±4.5us |
Accuracy of Time Free run 1 Year Power | ±5.78s / Start-up:3.5W | ±3.6s / Start-up:4.2W | ±1.56s / Start-up:4.2W | ±388ms / Start-up:4.2W |
Stable Power | 1.2W | 1.5W | 1.5W | 1.5W |
Product Model | OC5SC36AW-10.00MHz | TO-100-118M58HT-10M | TO-100 | TO-100 |
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