Voltage Controlled Oscillators

3811 Voltage Controlled Oscillators from 32 manufacturers listed on everything RF

A Voltage Controlled Oscillator is a device whose oscillation frequency is controlled by varying the voltage applied to the device. VCO's from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.

Description:5440 to 5580 MHz, 5V Tuning for PLL
Frequency:
5440 to 5580 MHz
Supply Voltage:
5 V
Phase Noise:
-75 dBc/Hz
Power:
0.891 mW
Tuning Voltage:
0.5 to 5 V
Tuning Sensitivity:
68 MHz/V
Package Type:
Surface Mount
more info
Description:Voltage-Controlled Oscillator from 6810 to 6860 MHz
Frequency:
6810 to 6860 MHz
Impedance:
50 Ohms
Supply Voltage:
5 V
Phase Noise:
105 dBc/Hz
Power:
-2 to 4 dBm
Tuning Voltage:
0.5 to 8 V
Tuning Sensitivity:
15 MHz/V
Package Type:
Surface Mount
more info
Description:Voltage Controlled Oscillator from 1000 to 2000 MHz
Frequency:
1000 to 2000 MHz
Supply Voltage:
12 V
Phase Noise:
-163 to -72 dBc/Hz
Power:
7.1 to 22.4 mW
Tuning Voltage:
1 to 14 V
Tuning Sensitivity:
85 MHz/V
Package Type:
Surface Mount
more info
Description:MMIC Voltage Controlled Oscillator from 9600 to 10800 MHz
Frequency:
9600 to 10800 MHz
Impedance:
50 Ohms
Supply Voltage:
5 V
Phase Noise:
-110 dBc/Hz
Power:
1.99 to 31.62 mW
Tuning Voltage:
2 to 13 V
Package Type:
Surface Mount
more info
Description:Voltage Controlled Oscillator
Frequency:
470 to 570 MHz
Impedance:
50 Ohms
Supply Voltage:
9 V
Power:
10 to 15.84 mW
Tuning Voltage:
0 to 15 V
Tuning Sensitivity:
10 to 25 MHz/V
Package Type:
Surface Mount
more info
Description:0.5 to 10 V, Voltage Controlled Oscillator from 2.165 to 2.36 GHz
Frequency:
2.165 to 2.36 GHz
Impedance:
50 Ohms
Supply Voltage:
7 to 15 V
Phase Noise:
-99 dBc/Hz@10kHz
Power:
2 to 8 dBm
Tuning Voltage:
0.5 to 10 V
Tuning Sensitivity:
56 MHz/V
Package Type:
Module with Connectors
more info
Description:7.4 to 8.21 GHz Voltage Controlled Oscillator
Frequency:
7.4 to 8.21 GHz
Impedance:
50 Ohms
Supply Voltage:
5 V
Phase Noise:
-92 dBc/Hz @ 10 KHz, -117 dBc/Hz @ 100 KHz
Power:
12.589 mW
Tuning Voltage:
1 to 13 V
Tuning Sensitivity:
2 to 4 MHz/V
Package Type:
Surface Mount
more info
Description:2587.5 MHz, 0.5 to 4.5 V Voltage Controlled Oscillator
Frequency:
2587.5 MHz
Supply Voltage:
5 V
Phase Noise:
-90 dBc/Hz @ 10 kHz
Power:
1.259 mW
Tuning Voltage:
0.5 to 4.5 V
Package Type:
Surface Mount
more info
Description:36700 to 39700 MHz Voltage Controlled Oscillator
Frequency:
36700 to 39700 MHz
Supply Voltage:
4.5 V
Phase Noise:
-65 dBc/Hz
Power:
6.31 mW
Tuning Voltage:
2.5 V
Package Type:
Surface Mount
more info
Description:0.5 to 4.5 V, Voltage Controlled Oscillator from 500 to 600 MHz
Frequency:
500 to 600 MHz
Impedance:
50 Ohms
Supply Voltage:
9 to 15 V
Phase Noise:
-105 dBc/Hz
Power:
0.3 to 1 mW (-5 to 1 dBm)
Tuning Voltage:
0.5 to 4.5 V
Tuning Sensitivity:
45 MHz/V
Package Type:
Module with Connectors
more info

More about Voltage Controlled Oscillators – VCO’s

Voltage controlled Oscillators as the name suggests are oscillators whose oscillation frequency is controlled by varying the voltage applied to the device. everything RF lists VCO’s from multiple manufacturer catalogs and enables users to search for these using a parametric search tool. Once you find a list of parts that meet your requirement, you can get more information on the parts, download datasheets, get quotations and compare parts.

Key Specifications:

Frequency (MHz): The oscillation frequency range of the device.

Tuning Voltage (V): The voltage that is applied to the device to tune the oscillation frequency range.

Tuning Sensitivity (MHz/V): The degree of variation of the oscillation frequency with different voltages applied to the device.

Output Power (dbm): The output power delivered by the device

Phase Noise (dBc/Hz): This is a measure of the clarity of the output signal from the vco. The lower the phase noise of the vco the cleaner the signal will be. The phase noise is measured at various intervals, Standard ones being 1 kHz, 10 KHz, 100 KHz and 1 MHz.

Supply Voltage (V): This is the DC voltage required to set the bias point.

Pulling (MHz):  Measurement of the drift in the output frequency due to load variation.

Pushing (MHz/V): Measurement of the drift in the output frequency due to variations in the supply voltage.

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