RF and Wireless

HMC646LP2ETR

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Analog Devices Inc./Maxim Integrated

40W SPDT FAILSAFE SWITCH SMT, 0.1 - 2.1 GHZ

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DocumentsHMC646LP2ETR | Datasheet

RF and Wireless

HMC646LP2ETR

Active

Analog Devices Inc./Maxim Integrated

40W SPDT FAILSAFE SWITCH SMT, 0.1 - 2.1 GHZ

Deep-Dive with AI

DocumentsHMC646LP2ETR | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HMC646LP2ETR

Circuit	SPDT
Frequency Range [Max]	2100 MHz
Frequency Range [Min]	100 MHz
IIP3	34 dBm
Impedance	50 Ohms
Insertion Loss	1.3 dB
Isolation	32 dB
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	6-TDFN Exposed Pad
RF Type	TD-SCDMA, Cellular
Supplier Device Package	6-DFN (2x2)
Test Frequency	2.025 GHz
Topology	Reflective
Voltage - Supply [Max]	8 V
Voltage - Supply [Min]	3 V

HMC646 Series

40W SPDT Failsafe Switch SMT, 0.1 - 2.1 GHz

Part	Insertion Loss	Operating Temperature [Max]	Operating Temperature [Min]	Test Frequency	Topology	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Isolation	Frequency Range [Max]	Frequency Range [Min]	Mounting Type	IIP3	RF Type	Impedance	Package / Case	Circuit	Supplied Contents	For Use With/Related Products	Contents	Utilized IC / Part	Type	Frequency
Analog Devices Inc./Maxim Integrated HMC646LP2E	1.3 dB	85 °C	-40 C	2.025 GHz	Reflective	3 V	8 V	6-DFN (2x2)	32 dB	2100 MHz	100 MHz	Surface Mount	34 dBm	Cellular TD-SCDMA	50 Ohms	6-TDFN Exposed Pad	SPDT
Analog Devices Inc./Maxim Integrated HMC646LP2ETR	1.3 dB	85 °C	-40 C	2.025 GHz	Reflective	3 V	8 V	6-DFN (2x2)	32 dB	2100 MHz	100 MHz	Surface Mount	34 dBm	Cellular TD-SCDMA	50 Ohms	6-TDFN Exposed Pad	SPDT
Analog Devices Inc./Maxim Integrated 118098-HMC646LP2																		Board(s)	HMC646LP2	Board(s)	HMC646LP2	Switch SPDT	915 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 16.86	<3d
		10	$ 13.38
		25	$ 12.51
		100	$ 11.56
		250	$ 11.10
	Tape & Reel (TR)	500	$ 10.83	<3d

Description

General part information

HMC646 Series

The HMC646LP2(E) is an SPDT switch in a leadless DFN surface mount plastic package for use in transmit / receive and LNA protection applications which require very low distortion and high power handling of up to 40 watts with less than 10% duty cycle. This robust switch can control signals from 100 - 2100 MHz* and is ideal for TD-SCDMA / 3G repeaters, PMR, automotive telematics, and satellite subscriber terminal applications. The design provides exceptional P0.1 dB of +46 dBm and +74 dBm IIP3 on the Transmit (Tx) port. The failsafe topology provides a low loss path from Tx to RFC, when no DC power is available.APPLICATIONSLNA Protection & T/R SwitchingTD-SCDMA / 3G InfrastructureSatellite Subscriber TerminalsPrivate Mobile Radio & Public Safety HandsetsAutomotive Telematics

Documents

Technical documentation and resources

HMC646LP2ETR | Datasheet

Datasheet