HMC641-SX
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Analog Devices Inc. HMC641-SX

Manufacturer No:
HMC641-SX
Manufacturer:
Analog Devices Inc.
Package:
Bulk
Description:
IC RF SWITCH SP4T 18GZ DIE 1=2PC
Delivery:
Payment:
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Product Introduction

Overview

The HMC641A, including the HMC641-SX model, is a broadband non-reflective GaAs (Gallium Arsenide) PHEMT (Pseudomorphic High Electron Mobility Transistor) single-pole, four-throw (SP4T) switch chip produced by Analog Devices Inc. This component covers a wide frequency range from DC to 18 GHz, offering high isolation and low insertion loss, making it ideal for various high-frequency applications.

Key Specifications

Parameter Frequency Range Min. Typ. Max. Units
Insertion Loss DC - 12 GHz 1.8 2.1 2.8 dB
Insertion Loss DC - 18 GHz 2.1 2.8 3.1 dB
Isolation (RFC to RF1 - RF4) DC - 12 GHz 39 42 40 dB
Isolation (RFC to RF1 - RF4) DC - 18 GHz 37 42 40 dB
Return Loss “On State” DC - 12 GHz 12 15 14 dB
Return Loss “Off State” DC - 18 GHz 12 15 - dB
Input Power for 1 dB Compression 2.05 - 18 GHz 21 24 - dBm
Input Third Order Intercept (IP3) 500 MHz / 12 GHz 34 41 - dBm
Bias Voltage (Vss) - -5.0 Vdc ±10% - - Vdc
Control Voltage Range (A & B) - -5 to -4.2 Vdc / -3 to -2.2 Vdc - - Vdc
Operating Temperature - -55°C to +85°C - - °C

Key Features

  • Broadband frequency range: DC to 18 GHz
  • Non-reflective 50 Ω design
  • Low insertion loss: 2.1 dB @ 12 GHz
  • High isolation: 42 dB @ 12 GHz
  • High input linearity: P1dB of 25 dBm typical at VSS = -5 V, IP3 of 41 dBm typical
  • High power handling: 24 dBm through path, 23 dBm terminated path
  • Integrated 2 to 4 line decoder
  • Small size: 1.92 mm x 1.60 mm x 0.10 mm
  • RoHS compliant (HMC641A model)

Applications

  • Telecom Infrastructure
  • Microwave Radio & VSAT (Very Small Aperture Terminals)
  • Military & Space Hybrids
  • Test Instrumentation
  • Broadband Telecommunications Systems
  • Military radios, radars, and electronic counter measures (ECMs)

Q & A

  1. What is the frequency range of the HMC641A?

    The HMC641A operates over a frequency range from DC to 18 GHz.

  2. What is the typical insertion loss of the HMC641A at 12 GHz?

    The typical insertion loss is 2.1 dB at 12 GHz.

  3. What is the isolation of the HMC641A at 12 GHz?

    The isolation is typically 42 dB at 12 GHz.

  4. What is the input power for 1 dB compression of the HMC641A?

    The input power for 1 dB compression is typically 24 dBm from 2.05 GHz to 18 GHz.

  5. Does the HMC641A have an integrated decoder?

    Yes, the HMC641A includes an on-chip binary 2 to 4 line decoder.

  6. What are the control voltage ranges for the HMC641A?

    The control voltage ranges are -5 to -4.2 Vdc and -3 to -2.2 Vdc.

  7. What is the operating temperature range of the HMC641A?

    The operating temperature range is -55°C to +85°C.

  8. Is the HMC641A RoHS compliant?

    Yes, the HMC641A is RoHS compliant.

  9. What are some typical applications of the HMC641A?

    Typical applications include telecom infrastructure, microwave radio & VSAT, military & space hybrids, test instrumentation, and broadband telecommunications systems.

  10. What is the size of the HMC641A?

    The size of the HMC641A is 1.92 mm x 1.60 mm x 0.10 mm.

Product Attributes

RF Type:VSAT
Topology:Absorptive
Circuit:SP4T
Frequency Range:- 
Isolation:- 
Insertion Loss:- 
Test Frequency:- 
P1dB:- 
IIP3:40dBm (typ)
Features:- 
Impedance:50Ohm
Voltage - Supply:- 
Operating Temperature:-55°C ~ 85°C
Package / Case:Die
Supplier Device Package:Die
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Same Series
HMC641-SX
HMC641-SX
IC RF SWITCH SP4T 18GZ DIE 1=2PC

Similar Products

Part Number HMC641-SX HMC641A-SX
Manufacturer Analog Devices Inc. Analog Devices Inc.
Product Status Obsolete Active
RF Type VSAT VSAT
Topology Absorptive Absorptive
Circuit SP4T SP4T
Frequency Range - 0Hz ~ 18GHz
Isolation - 38dB
Insertion Loss - 2.1dB
Test Frequency - 8GHz
P1dB - -
IIP3 40dBm (typ) 41dBm
Features - -
Impedance 50Ohm 50Ohm
Voltage - Supply - -
Operating Temperature -55°C ~ 85°C -40°C ~ 85°C
Package / Case Die Die
Supplier Device Package Die Die

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