Categories
Contact Us
Tel: +86-28-61070147

+86-28-87559167

Mobile: +8613551050780
E-mail: xrsisu@163.com
Add: No.2 Building Guobin Base, Jinke East Rd, Jinniu District, Chengdu City, China.

Optical Pump Cesium Frequency Standard

TA1000 Optically-Pumping Cesium Frequency Standard

TA1000 Optically-Pumping Cesium Frequency Standard

​ To be designed as first class time frequency standard, suitable for industry which requests high accuracy of time keeping and holding, such as digital telecommunication, power synchronization, time frequency metro-logy etc.

Send Inquiry

Application

■ To be designed as first class time frequency standard, suitable for industry which requests high accuracy of time keeping and holding, such as digital telecommunication, power synchronization, time frequency metro-logy etc.


Features

■ Adopt optical pump and detection technology;

■ High performance, high reliability, long service life;

■ Automatic monitoring operation status and recording;

■ Wide operating temperature range.


Main Specifications

Items

Specifications

Standard

High Performance

Output signal

2 channels, 10MHz sine wave

2 channels, 5MHz sine wave

3 channels, 1PPS pulse signal

2 channels, 2048KHz/ E1, optional

Input signal

1 channel, 1PPS-SYNC

Size

19 inches, 4U racket (Depth 553mm±0.5 × length 456mm±0.5 × height 177mm±0.5)


Weight

≤40kg (net weight)

Lock time

≤40min@20℃

Consumption

Warm up

≤190W@20℃

Steady state

≤110W@20℃

Power supply

DC

22V~75V

AC

220 (1±10%) V, 50 (1±2%) Hz

Other power

If AC and DC are co-existing, AC supply is automatically selected.

10MHz

Output power

7~13dBm (50Ω loading)

Frequency tolerance

≤±1E-12

≤±5E-13


Frequency
stability

1s

≤1.2E-11

≤5.0E-12

10s

≤8.5E-12

≤3.5E-12

100s

≤2.7E-12

≤8.5E-13

1000s

≤8.5E-13

≤2.7E-13

10000s

≤2.7E-13

≤8.5E-14

100000s

≤8.5E-14

≤2.7E-14

Harmonic

≤-40dBc

Non-harmonic

≤-80dBc

Phase Noise (SSB)

1Hz

≤ - 100dBc

10Hz

≤ - 130dBc

100Hz

≤ - 145dBc

1000Hz

≤ - 150dBc

10KHz

≤ - 154dBc

100KHz

≤ - 154dBc

1PPS

Latitude

≥2.4V TTL (50Ω loading)

Pulse width

20μs

Rise time

≤10ns

Jitter

≤1ns

Synchronization accuracy

≤±20ns

Repeatbility

≤5E-13

Frequency tuning range

≥1E-9

Resolution

≤1E-15

Operating temperature

0℃~40℃

Temperature coefficient

During full temperature range, frequency change is ≤1E-12

Storage temperature

-20℃~50℃

Air pressure sensitivity

≤5E-13/sea level 0~3KM

Magnetic sensitivity

≤1E-13 Gauss

Vibration

Meet up with 3rd class road condition, train transportation

EMC

Be in line with GJB151A naval ground condition

Service life

≥8years

MTBF

≥1000000hours

Interface port

BNC/TNC

Hot Tags: ta1000 optically-pumping cesium frequency standard, China, suppliers, factory, customized, time measurement, Quartz Crystal, Miniature stable oscillator, atomic clock, 5G Antenna, Miniature OCXO
  • Newsletter
  • Categories
  • Contact Us
    Tel: +86-28-61070147

    +86-28-87559167

    Mobile: +8613551050780
    E-mail: xrsisu@163.com
    Add: No.2 Building Guobin Base, Jinke East Rd, Jinniu District, Chengdu City, China.
  • QR Code
  • Copyright © Chengdu Spaceon Electronics Co., Ltd. All Rights Reserved.