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MHC1400C03 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MHC1400C03 product

MHC1400C03

Component

3 dB hybrid coupler90 degree coupler1150–1650 MHzSMD RF coupler30 W

MHC1400C03 is a compact 3 dB, 90° hybrid coupler covering 1150–1650 MHz, intended for balanced RF signal splitting and combining.

Best for

  • RF signal splitting in the 1150–1650 MHz band
  • Balanced amplifier paths
  • GNSS antenna and small-cell RF circuits

Avoid if

  • The circuit requires operation outside 1150–1650 MHz
  • A different phase relationship or unequal split ratio is required
  • Documented lifecycle status is mandatory

Check before use

  • Port assignment and isolated-port termination
  • Amplitude and phase balance over the required band
  • PCB footprint, ground vias, and controlled-impedance routing

Key specifications

Frequency range
1150 MHz to 1650 MHz
Coupling
3 dB, 90° hybrid
Insertion loss
0.3 dB typical; 0.6 dB maximum
Isolation
25 dB typical; 18 dB minimum
Power handling
30 W maximum
Package size
6.35 mm × 5.08 mm × 1.5 mm

Compliance & Environment

RoHS
RoHS compliant; Pb-free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

GNSS antenna RF pathsBalanced amplifiersPCS/DCS and small-cell RF equipment

Datasheet

da81cc46b38bb48d42652eab8e8ef186_MHC1400C03.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MHC1400C03: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

MHC1400C03 is a surface-mount 3 dB 90° hybrid coupler from MEGSINE. It divides an input signal into two nominal -3 dB outputs with a 90° phase relationship while the fourth port is isolated.