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Nissei RS-50 HAM, GMRS AND MARINE BAND | VHF / UHF SWR & Power Meter | 125 - 525 MHz | 120 Watt Power Rating

Name: Nissei RS-50
Brand: Nissei
SKU: RS-50
Price: 84.9500 USD
Availability: InStock

Nissei RS-50

Hassle-Free Warranty & Easy Returns

At Walcott Radio, we want you to shop with confidence! That's why we offer a straightforward warranty and a stress-free return policy to ensure you're satisfied with your purchase.

Easy Returns - No Worries!

Changed your mind? No problem! Return unused, unopened, and unmodified products within 30 days for a refund.
Some items like batteries, used/refurbished products, and custom modifications are non-refundable.

Reliable Warranty - We've Got You Covered

Enjoy 90 days of coverage against manufacturer defects.
If something isn't right, we'll help troubleshoot, and if needed, we will arrange for inspection, repair, or replacement

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Need Help? Our experts are just a phone call or email away!
We work hard to make sure every product performs at its best - because we care about your experience.

For full details, check out our Warranty & Return Policy

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

Expert Calibration for Peak Performance

Optimized for Ehanced Usability

Speak directly with the radio Technician for any operation quests

MEMORIAL DAY SALE

Look forward to your Memorial Day this year and celebrate with deals you don't want to miss! Get an extra 10% OFF our normal sale prices, up to $20 off. Brand exclusions apply.

Use coupon code: MEM26

Expires May 31st, 2026 (7 days remaining)

Walcott Radio 30-Day Hassle-Free Returns

In Stock

was $99.95

^$84^.95

Save $15.00 (15%)

Quantity

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Product Highlights

For VHF / UHF Bands (125 - 525 MHz)
Easy to Read LCD Display
AM Carrier ✅, AM PeP ❌, AM RMS ✅, FM ✅, SSB ✅
Compare to the MFJ-847
Requires 2 x AAA Batteries or USB Power Source

View all features

Walcott Radio 30-Day Hassle-Free Returns

Return info

Get it quick! Most orders arrive in 2-3 days

Free Phone Support

844-925-2688 9-5 Mon-Fri

Frequency

1.6 - 60 MHz 125 - 525 MHz

Display

Digital (LCD)

Style

Handheld

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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

The digital Nissei RS-50 VHF / UHF SWR & power meter is a great tool to have in your vehicle or shack. They're small enough to leave in-line on a desk, and rugged enough to throw into an overnight bag for use out on the road. The bright orange LCD display is easy to read when in use, and dims when you're not transmitting so it's not a distraction. It can be powered with 2 x AAA batteries (Alkaline, NiCad, or NiMH) or it can be powered via a side mounted micro USB port. Similar build to the MFJ-847

RS-50 Technical Specifications

AM Carrier	✅
AM PeP	❌
AM RMS	✅
FM	✅
SSB	✅
Frequency Range	125 - 525 MHz
Measurable Power Range	0 - 120W
Max Power	120W
Accuracy	(AVG) ± 5%
Insertion Loss	.3 dB or lower
Testing Functions	Fwd/Rev Power, SWR
Impedance	50 ohm
Power Source	2 x AAA Battery or Micro USB - DC 5V (Micro USB cable meant to power the meter. It will not recharge batteries)
Connections	SO-239 (UHF Female)
Dimensions (W x H x D)	70 x 78 x 30 mm / 2.75 x 3.07 x 1.18 inches

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2940 N Plainview Rd Walcott
Walcott, IA 52773

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