UMZ-T2-447-O16-G

Series:	UMZ-T2
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Frequency Range:	6600MHz ~ 8100MHz
Frequency - Center:	7350MHz
Voltage - Supply:	5V
Tuning Voltage (VDC):	1V ~ 15V
2nd Harmonic, Typ (dBc):	-15
Icc Max:	55mA (Typ)
Pushing (MHz/V):	20
Power (dBm):	-2 ±2.5
Phase Noise Typ (dBc/Hz):	-86
Operating Temperature:	-40°C ~ 85°C
Package / Case:	16-QFN, Variant
Size / Dimension:	0.500" L x 0.500" W (12.70mm x 12.70mm)
Height:	0.220" (5.60mm)

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Introduction

Voltage-controlled oscillators (VCOs) are electronic circuits used to generate a periodic electronic signal under the control of an external voltage. VCOs are widely used in radio frequency (RF) communication, TVs and radios, industrial process control, and in measuring and controlling devices. VCOs are among the most important electronics devices on the market today and are used in a number of different industries.

UMZ-T2-447-O16-G Application Field

The UMZ-T2-447-O16-G is a Voltage-Controlled Oscillator (VCO) from Ultra Miniature Technologies that is commonly used for the control of wireless communication systems. This type of VCO has a wide tuning range, low jitter, and low phase noise. It is ideal for use in cellular and wireless communication systems such as RF transceivers, as well as a number of other applications such as filter bank side emission testing, local oscillators, and oscilloscope clocks.

UMZ-T2-447-O16-G Working Principle

The UMZ-T2-447-O16-G works according to the principles of voltage-controlled oscillation. It is a type of oscillator whose frequency of oscillation is determined by the level of an external voltage signal. Within the oscillator, there is an amplifier, which is usually a transistors, and a frequency-determining element. A frequency-determining element is a synthesis of RLC circuits or a combination of capacitors and inductors. The voltage of the external source is sent to the input of the amplifier, which then amplifies the signal and feeds it into the frequency-determining element. The frequency-determining element then responds to the signal by producing oscillations of a specific frequency. The frequency is dependent on the combination of inductors and capacitors used in the circuit, as well as the resistor values and the type of transistors used in the amplifier.

Conclusion

The UMZ-T2-447-O16-G is a Voltage-Controlled Oscillator (VCO) from Ultra Miniature Technologies. It is useful in a number of different applications, especially in wireless communication systems. The UMZ-T2-447-O16-G operates according to the principles of voltage-controlled oscillation and consists of an amplifier, a frequency-determining element and an external voltage source. The frequency of oscillation is determined by the level of the external voltage signal, and is also affected by the combination of capacitors and inductors within the frequency-determining element, as well as the resistor values and the type of transistors used in the amplifier.

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