XHTF1011 High Accuracy Rubidium Oscillator

XHTF1011 High Accuracy Rubidium Oscillator
Wide operating temperature range;
Small dimension, high reliability;
1PPS quick disciplined and synchronization;
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Features

Wide operating temperature range;

Small dimension, high reliability;

1PPS quick disciplined and synchronization;

Special unlock holding function;

RS-232C serial communication port;

Ideal choice for air-borne, on-vehicle,ship-borne etc.

rigid and high vibration environment.


Main Specifications

Output frequency

10MHz sine

Output voltage

7~10dBm@50Ω loading

Accuracy

±3E-11 @25℃

Short-term stability

1s10s100s

Option-05

5E-12

1.5E-12

5E-13

Option-10

1E-11

3E-12

1E-12

Option-30

3E-11

1E-11

3E-12

Drifting (Aging)

Option-05<5E-13/day

Option-30<3E-12/day

Phase noise (SSB)


Option-U

Option-L

Option-N

@1Hz

-87 dBc/Hz

-80 dBc/Hz

-75 dBc/Hz

@10Hz

-107 dBc/Hz

-90 dBc/Hz

-85 dBc/Hz

@100Hz

-142 dBc/Hz

-130 dBc/Hz

-125 dBc/Hz

@1KHz

-152 dBc/Hz

-145 dBc/Hz

-140 dBc/Hz

@10KHz

-155 dBc/Hz

-150 dBc/Hz

-145 dBc/Hz

Warm up (25℃)

Lock within 5min.

1PPS quick disciplined

60min 10-11 level90min 10-12 level

Hold-over accuracy

Average⊿f/f better than ±1E-12/1day, <20μs over 21 days

Repeatbility

<2E-11

Frequency turning range

>-1E-9~+1E-9 (mechanical)>-1E-9~+1E-9 (Electric level)>-1E-9~+1E-9 (Software)

Unlock holding

Average⊿f/f better than ±5E-8/1day

Power supply

22~30Vdc

Steady consumption

<12W@24V (25℃)

Temperature

Option-T1.5E-10

Option-J3E-10

Option-P5E-10

Weight

<0.5kg

Operating temperature

-40℃~+70℃

Storage temperature

-55℃~+85℃

External size

32*94*100 (mm2)


External Dimension

XHTF1011 High Accuracy Rubidium Oscillator (1).jpg

Note: Installation depth is less than 10mm


External Appearance


XHTF1011 High Accuracy Rubidium Oscillator (2).jpg

Connector

J1: SMA: 10MHz sine output

J2: J30J

Order Marking (Refer to the left specifications)


XHTF1011 High Accuracy Rubidium Oscillator (3).jpg


Pins Definition

1: GND

6: +24VDC

11: Status hold

2: RXD (RS232C)

7: Frequency adjust

12: N/A

3: TXD (RS232C)

8: 1PPS input

13: N/A

4: GND

9: 1PPS output

14: GND

5: +24VDC

10: Lock indication

15: GND


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