VOLTAGE CONTROLLED OSCILLATORS (VCO)

Oscillators are used in radio devices with frequency tuning.
Have smooth frequency tuning  in a range.
The structure is sealed.


Six types of oscillators are produced: 

 

  • VCO-70; VCO-100; VCO-500;

VCO-S-100; VCO-S-200; VCO-S-400

 

 

Frequency range:

VCO-70 65…75 MHz
VCO-100 88…108 MHz
VCO-500 430…520 MHz
VCO-S-100 30…110 MHz
VCO-S-200 30…110 MHz
VCO-S-400 220…400 MHz

The  VCO-S models contains internal synthesizer, by which the frequency with a step up to 5 kHz is set.
For synthesizer operation the external reference oscillator with frequency 1…20 MHz is  used.

Output signal level 200 mV
Harmonics suppression 20 dB

SPECIFICATIONS

 Parameter

 VCO

 VCO-S

DC Supply  voltage

Current consumption, no more than

Output number

Dimensions

Weight, no more than

11…13 V

17 mA

14

30x20x8 mm

25 g

11…13 V; 5 V

40 mA

28

40x30x7 mm

30 g

VOLTAGE CONTROLLED OSCILLATORS (VCO)

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