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Nissei RS-102 SWR and Watt Meter for HF / VHF Radios | 1.8 - 200 MHz | 200W Power Rating

Name: Nissei RS-102
Brand: Nissei
SKU: RS-102
Price: 89.9500 USD
Availability: InStock

Nissei RS-102

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CB Radio Technicians since 1986

Unlock the full potential of your radio with our in-house radio technican upgrade services. Don't leave any potential for performance on the table, and ensure your new radio equipment has been thoroughly tested and verified to operate at it's maximum potential.

Improved Range & Clarity

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Optimized for Ehanced Usability

Speak directly with the radio Technician for any operation quests

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Use coupon code: MEM26

Expires May 31st, 2026 (7 days remaining)

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was $109.95

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Product Highlights

3 power scales 5, 20, 200 watts
Works with CB, 10 meter, 2 meter, and marine
AM Carrier ✅, AM PeP ❌, AM RMS ✅, FM ✅, SSB ✅
Compare to the MFJ-872
*NOTE* Display light requires 12VDC power source (not included)

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Free Phone Support

844-925-2688 9-5 Mon-Fri

Frequency

1.6 - 60 MHz 1.8 - 200 MHz

Display

Analog (Needle)

Style

Desktop

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⚠️ Please Note

The built-in SWR function will no longer work with this modification selected.

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Description
Technical Details
Questions & Answers

SWR and power meter with a large illuminated meter. The RS-102 covers a wide range of frequencies, from 1.8 - 200 MHz. Since it covers so many frequencies you could use this for a CB radio, 10 meter, 2 meter, Marine radio, and more.

RS-102 Features

Switchable 5 watt, 20 watt, and 200 watt scales
Measures Forward (FWD) / Reflected (REF) Power, REP, & SWR
Calibration Knob to Adjust Needle Accuracy
AVG / PEP Modes
Includes Power Cord for Light Illumination

RS-102 Technical Specifications

Power Output Measured by Mode
AM Carrier	✅
AM PeP	❌
AM RMS	✅
FM	✅
SSB	✅
Frequency Range	1.8 - 200 MHz
Power Range	1 - 2000 Watts
Power Scale	5/20/200 Watts
Maximum Power	200 Watts
Accuracy 5W Range	(AVG) ± 10%, (REP) ± 15%
Accuracy 20 - 3000W Range	(AVG) ± 5%, (REP) ± 10%
Minimum Power for SWR	3W
Input/Output Connectors	SO-239 (UHF Female)
Insertion Loss	Less than 0.1 dB
Testing Function	Forward (FWD) / Reflected (REF) Power, REP, SWR
Input Output Impedance	50 Ohm
Dimensions	Approx 7 1/4" x 4 1/4" x 3 3/16" (185 x 120 x 80 mm)

Do I need a 12V power source for this meter?

This meter will function without any 12V power source, but if you want the display to light up, you need to connect the included power cord to a 12VDC power source

What wire is positive and ground?

The wire with the dashed white line is positive, the other wire with no coloration is ground

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