HSMS-282P-TR2G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Schottky - 2 Pair Series Connection
Voltage - Peak Reverse (Max):	15V
Current - Max:	1A
Capacitance @ Vr, F:	1pF @ 0V, 1MHz
Resistance @ If, F:	12 Ohm @ 5mA, 1MHz
Operating Temperature:	150°C (TJ)
Package / Case:	6-TSSOP, SC-88, SOT-363
Supplier Device Package:	SOT-363
Base Part Number:	HSMS-282P

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Introduction to HSMS-282P-TR2GThe HSMS-282P-TR2G is a surface-mount Schottky mixer diode featured in the RF Diode product family. It is composed of four diodes, two of which are frequency-selective varactor diodes. The RF mixer diode is suitable for use in receivers and transmitters of radio and cellphone communication, with a frequency range of more than 1GHz.FunctionalityHSMS-282P-TR2G works as an up/down converter. It has two parts: an input side and an output side. The rectifying mixer is constructed of two varactor diodes, each of which is connected to one of the inputs. The varactor diode’s capacitance changes depending on the amplitude of the input voltage, thus providing the necessary voltage to mix two frequencies together. The product’s high-performance RF characteristics and low DC current requirement make it ideal for both transmitter and receiver applications.Working PrincipleThe HSMS-282P-TR2G works using the basic mixing principle. It consists of an oscillator and an amplitude detector which generates a single frequency that is in phase with and of a different frequency from the input signal frequency. The mixer\'s input voltage is rectified and imparted to the diodes, which alters their capacitance and the resulting output frequency. The diode’s capacitance is reversed when the input current reverses, allowing the mixer to convert the input frequency to the higher output frequency.Application FieldsThe HSMS-282P-TR2G can be used in various applications related to radio and cellphone communication. It is a perfect choice for up/down-convertor applications featuring high frequency range, low DC current requirements and no transformers or external components. The device can be used in receivers, mixers, 0.1-1.0GHz power amplifiers, low-noise figure upconverters, direct conversion receivers and transmitter-receivers.ConclusionIn conclusion, the HSMS-282P-TR2G is a four-diode surface-mount Schottky mixer diode. It is suitable for use in receivers and transmitters of radio and cellphone communication, with a frequency range of more than 1GHz. The mixer diode uses the basic mixing principle, and the varactor diodes’ capacitance is altered by the input voltage. The device can be used in various applications related to radio and cellphone communication, such as receivers, mixers, power amplifiers, upconverters and transmitter-receivers.

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