S6R6G6R6GA Rev.1.0

Jul.13, 2011

Page 1/8

Features

* Best Suited for Local Oscillator of Microwave Equipment with

Low Phase Noise and Low Spurious Emission

* Programmable Channel Selection by Rotary Switch or

Serial Control Signal

* Built-in PLL Circuit for Synchronizing to External Reference Signal

(TCXO is Active in Case of No External Reference Signal.)

Specifications

Frequency Range:

6570.50MHz to 6589.75MHz

Frequency Resolution:

125kHz

Frequency Setting:

Rotary Switch or Serial Control Signal

Frequency Stability

Depends on External Reference Signal

Within +/- 5ppm / 10 years

(Internal TCXO Stability)

1

External Reference Frequency Range:

10MHz +/- 100Hz

External Reference Signal Level:

0dBm -10dB / +3dB

Phase Noise

< -47dBc

Integrated 1kHz to 2MHz

Output Level:

+11dBm +/- 2dB

Monitor Output Level:

-9dBm +/- 2dB

Lock-up Time

< 500m sec

2

Spurious Harmonics :

< -50dBc

Spurious Non-harmonics :

< -75dBc

3

< -65dBc

4

Interface:

Output

SMA-F Connector

Monitor Signal Output

SMA-F Connector

External Reference Input

SMB-R Connector

Power Suppl/Control Alarm Connector

DF11-12DP-2DS (manufactured by Hirose Electric Co.,LTd.)

Power Supply Voltage:

Vcc = DC+10V +/- 0.5V Current Consumption < 0.6A)

Operating Temperature:

0

to +55

Dimensions:

Length(140mm) x Width(70mm) x Height(22mm)

http://www.ndk.com/

□ Specifications described in this brochure are subject to change without notice for improvement.

□ The above specifications are standard for this NDK product. Custom-made specifications such as frequency and

other specifications are also available.

Microwave Synthesizer

Model : S6R6G6R6GA

6570.50MHz to 6589.75MHz

Function Block

PLL

Circuit

TCXO

CPU

Output

10MHz Ext.

Ref. Signal

Power

Supply

and Control/

Alarm Signal

VCO

AMP

Monitor Signal

※1 Aging Stability （Temp. Stability from 25℃ is less than +/-1 ppm ）

※2 Frequency Setting by Serial Control

※3 In the frequency range +/-125kHz to +/-10MHz from output frequency

※4 In the frequency range 10MHz to 18GHz （excluded within +/- 10MHz from output frequency）

DIGITAL

PLL

DET

CPL

DET ： Detector

CPL ： Directional Coupler