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GEPRC Momoda2 4.9G DUAL Antenna RHCP SMA | 4.9GHz-5.3GHz 5.1GHz Center, 3.65dBi Dual-Core RF

GEPRC Momoda2 4.9G DUAL Antenna RHCP SMA | 4.9GHz-5.3GHz 5.1GHz Center, 3.65dBi Dual-Core RF

GEPRC

Regular price $28.49 USD
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Overview

The GEPRC Momoda2 4.9G DUAL antenna is an antenna designed for video transmission solutions within the 4.9GHz-5.3GHz frequency band. It uses a dual-core RF solution to provide comprehensive signal coverage and help reduce FPV image instability caused by signal dead spots.

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Key Features

  • Dual-core RF solution
  • Ultra-low VSWR (spec shown as < 1.45)
  • Higher gain (shown as 3.65dbi; comparison chart lists 3.6dbi)
  • Enhanced coverage / no dead zones
  • Professionally tested dual-core RF design delivers 30% more gain compared to single-core antennas
  • Each antenna undergoes testing with a spectrum analyzer to ensure compliance with SWR standards
  • Stylish mechanical design with visual appeal

Specifications

Model GEPRC Momoda2 4.9G DUAL antenna
Center Frequency 5.1GHz
Bandwidth 4.9GHz~5.3GHz
Polarization RHCP
Gain 3.65dbi (comparison chart: 3.6dbi)
Axial Ratio ≤ 3
VSWR / SWR < 1.45 (spec shown); measured points shown: 4.9000000 GHz = 1.4175, 5.0000000 GHz = 1.2973, 5.1000000 GHz = 1.3456, 5.3000000 GHz = 1.6488
Radiation Efficiency 85% (Avg. 85%)
Cross Polarization Suppression -25dB
Cross Polarization Compression (comparison chart) -25dB
Length 170mm (length display also shows 58mm)
Antenna Design / Design Composition FPC+PCB
Weight 16.4g (diagram); 16.6g (spec list)
Enclosure Material ABS
Connector Type SMA
Return Loss (diagram points) 4.9000000 GHz = -13.779 dB; 5.0000000 GHz = -20.740 dB; 5.1000000 GHz = -28.954 dB; 5.3000000 GHz = -12.451 dB
Smith Chart values (diagram points) 4.9000000 GHz: 62.750 Ω, 9.3362 Ω, 303.25 pH; 5.0000000 GHz: 53.732 Ω, 2.4023 Ω, 76.469 pH; 5.1000000 GHz: 46.609 Ω, 8.6238 Ω, 269.07 pH; 5.3000000 GHz: 63.935 Ω, 29.240 Ω, 878.07 pH
Marking (on antenna housing) “4.9G RHCP MOMODA 2”

What’s Included

  • 1 x Momoda 4.9G DUAL antenna

Applications

  • FPV video transmission setups operating in the 4.9GHz-5.3GHz band

Details

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda2 4.9G dual RHCP FPV antennas with long coax leads and black housings labeled “MOMODA 2”

The GEPRC Momoda2 4.9G dual RHCP antenna set features two compact antenna heads on long coax leads for FPV video transmission setups.

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda 2 4.9G RHCP dual antenna with two compact antenna modules on a single cable lead

The Momoda 2 4.9G RHCP dual antenna uses two compact antenna modules on a single lead for a tidy installation.

GEPRC Momoda2 4.9G DUAL Antenna, Parameter comparison table for Momoda2 4.9G antennas, listing gain, VSWR, radiation efficiency, and cross polarization.

Momoda2 4.9G dual-core antenna specs list 3.6dBi gain, VSWR <1.45, and average 85% radiation efficiency.

GEPRC Momoda2 4.9G dual antenna parameter diagram with 5.1GHz center frequency, RHCP, SMA connector and radiation patterns

GEPRC Momoda2 4.9G dual antenna is tuned around 5.1GHz with RHCP polarization and an SMA connector for straightforward FPV video setups.

SWR and return loss plots for the GEPRC Momoda2 4.9G dual antenna with 4.9–5.3 GHz markers

GEPRC Momoda2 4.9G dual antenna tuning data lists SWR and return loss checkpoints at 4.9, 5.0, 5.1, and 5.3 GHz.

GEPRC Momoda2 4.9G dual antenna performance graphic with Smith chart and VSWR/gain testing notes

The Momoda2 4.9G dual antenna includes a Smith chart and VSWR test details to support frequency tuning and signal consistency.

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda2 dual antenna cable with two compact antenna pods, 170mm coax lead and SMA connector (58mm spacing)

The GEPRC Momoda2 dual antenna uses a 170mm coax lead with an SMA connector and 58mm spacing between the antenna elements for flexible mounting.

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda2 4.9G RHCP dual antennas with long coax leads and gold threaded connectors

GEPRC Momoda2 4.9G RHCP dual antennas include long coax leads with threaded gold connectors for flexible mounting and cable routing.

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda2 4.9G RHCP dual antenna with two black pods on a coax lead and gold SMA connector

The GEPRC Momoda2 4.9G dual RHCP antenna combines two antenna pods on a single coax lead with an SMA connector for easy mounting.

GEPRC Momoda2 4.9G dual antenna on black coax cable with two inline housings and SMA connector

The GEPRC Momoda2 4.9G dual antenna uses an SMA connector and a flexible coax lead for easy mounting and routing.

GEPRC Momoda2 4.9G DUAL Antenna, GEPRC Momoda2 4.9GHz dual antenna with two compact antenna modules on a coax lead and gold SMA connector

The GEPRC Momoda2 dual antenna uses a single SMA-ended lead with two compact antenna elements for flexible mounting on your build.