Topcon 30-050501-01: Shortened half-wave antenna with 440 – 470 MHz and BNC connector
30-050501-01
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Topcon 30-050501-01: Shortened half-wave antenna with 440 – 470 MHz and BNC connector
More InfoSpecifications ReviewsShortened half-wave antenna. Decoupled from the radio set. With 440 – 470 MHz and BNC connector. Without joint. Topcon Part# 30-050501-01
***This antenna replaces Topcon part# 30-050503-01***
More Information
Shortened half-wave antenna.Decoupled from the radio set.With 440 – 470 MHz and BNC connector. Without joint.
Specifications
SKU | 3005050101 |
---|---|
Manufacturer Part Number | 30-050501-01 |
Manufacturer | RFMAX |
Antenna Category | UHF (380-600 MHz) |
Working Frequency | 440 – 470 MHz |
Gain | 4 dB |
Antenna Style | Blade/Stubby Antennas |
Bands | Single |
SISO or MIMO | SISO |
Directional or Omni | Omnidirectional |
Impedance | 50 Ohms |
Max Input Power (W) | 20 |
Height/Length (inches) | 12.9 |
Height/Length (mm) | 330 |
Weight (lbs) | 0.11 |
Weight (grams) | 50 |
OK for Outdoor Use | Yes |
Ground Plane Required | No |
Product Condition | New |
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0

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95%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 10, 2025 by Chad W. (MO, United States)
“I had questions about my antenna purchase. You are not able to speak w/a human. I sent an e-mail to their “tech support”, no response. After doing my own research I placed an order. Since they provide NO support, if my purchase doesn’t meet my needs it will be returned. It’s a shame companies like this don’t care about support. Oh well, we’ll see. Zero chance I’d recommend them… Chad”
April 7, 2025 by Brian Z. (MN, United States)
“Tech question was answered promptly.”
Product Choice
Needed an antenna replacement.
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Price, availability and customer support.
April 4, 2025 by Rafael A. (FL, United States)
“excellent all around”
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Required for an install
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You make my life easy