Voltage Controlled Oscillators

3246 Voltage Controlled Oscillators from 27 manufacturers listed on everything RF
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: 400 to 800 MHz Voltage Controlled Oscillator
Frequency:
400 to 800 MHz
Supply Voltage:
5 V
Phase Noise:
-144 to -79 dBc/Hz
Power:
1.58 to 6.31 mW
Tuning Voltage:
0 to 12 V
Tuning Sensitivity:
43 MHz/V
Package Type:
Surface Mount
more info
Description: Voltage Controlled Oscillator from 4187 to 4188 MHz
Frequency:
4187 to 4188 MHz
Impedance:
50 Ohms
Supply Voltage:
8 V
Phase Noise:
-108 dBc/Hz
Power:
1 to 5 mW
Tuning Voltage:
0.5 to 4.5 V
Tuning Sensitivity:
6 MHz/V
Package Type:
Surface Mount
more info
Description: Wideband MMIC VCO from 3.9 to 7.5 GHz
Frequency:
3900 to 7500 MHz
Supply Voltage:
5 V
Phase Noise:
-130 to -106 dBc/Hz
Power:
3.16
Tuning Voltage:
0 to 23 V
Package Type:
Surface Mount
more info
Description: 2920 to 3060 MHz, Linear Tuning, Wideband VCO
Frequency:
2920 to 3060 MHz
Supply Voltage:
8 V
Phase Noise:
-85 dBc/Hz
Power:
2.089 mW
Tuning Voltage:
0.25 to 18 V
Tuning Sensitivity:
8 MHz/V
Package Type:
Surface Mount
more info
Description: 2450 MHz Voltage Controlled Oscillator
Type:
VCO
Frequency:
2450 MHz
Impedance:
50 Ohms
Supply Voltage:
7.6 to 8.4 V
Phase Noise:
-140 to -115 dBc/Hz
Power:
3.2 to 7.9 mW
Tuning Voltage:
0.5 to 4.5 V
Tuning Sensitivity:
7 MHz/V
Package Type:
Surface Mount
more info
Description: VCO 0.5 inch Hermetic SMT, Frequency of 3 to 3.5 GHz, Phase Noise -81 dBc/Hz
Frequency:
3 to 3.5 GHz
Supply Voltage:
10 to 12 V
Phase Noise:
-103 to -80 dBc/Hz
Power:
14.125 mW
Tuning Voltage:
0 to 10 V
Tuning Sensitivity:
40 to 135 MHz/V
Package Type:
Surface Mount
more info
Description: 11.2 to 12.6 GHz Voltage Controlled Oscillator
Frequency:
11.2 to 12.6 GHz
Impedance:
50 Ohms
Supply Voltage:
5 V
Phase Noise:
-82 dBc/Hz @ 10 KHz, -112 dBc/Hz @ 100 KHz
Power:
2.512 mW
Tuning Voltage:
1 to 13 V
Tuning Sensitivity:
6 to 12 MHz/V
Package Type:
Surface Mount
more info
Description: 0.175 inch Commercial Surface Mount (SMT) Voltage Controlled Oscillator (VCO) From 250 MHz to 500 MHz With Phase Noise of -107 dBc/Hz
Frequency:
250 to 500 MHz
Impedance:
50 Ohms
Supply Voltage:
4.7 to 5.2 Vdc
Phase Noise:
-105 to -127 dBc/Hz
Power:
10 mW
Tuning Voltage:
0 to 20 Vdc
Tuning Sensitivity:
8 to 17 MHz/V
Package Type:
Surface Mount
more info
Description: 750 to 820 MHz Voltage Controlled Oscillator
Frequency:
750 to 820 MHz
Supply Voltage:
5 V
Phase Noise:
-100 dBc/Hz @ 10 kHz
Power:
6.31 mW
Tuning Voltage:
0.5 to 4.5 V
Package Type:
Surface Mount
more info
Description: Mobile Radio Voltage-controlled Oscillator
Frequency:
130 to 218 MHz
Impedance:
50 Ohms
Supply Voltage:
5 V
Phase Noise:
-110 dBc/Hz
Power:
19.953 mW
Tuning Voltage:
1.5 to 15 V
Tuning Sensitivity:
7 to 10 MHz/V
Package Type:
Surface Mount
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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