Base Loaded 1/2 Wave Antenna For Survey Equipment - 410- 440 Mhz UHF | 30-070003-01
30-070003-01
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Base Loaded 1/2 Wave Antenna For Survey Equipment - 410- 440 Mhz UHF | 30-070003-01
More InfoSpecifications Reviews
Ideal for survey equipment such as Hiper V, GR-5, and Sokkia GRX3, the 30-070003-01 base loaded 1/2 wave antenna is 10 inches in length and features a BNC Male connector with 410-440 Mhz UHF frequency.
More Information
The 30-070003-01 is a base loaded 1/2 wave antenna for UHF communication.
FEATURES
• Base-loaded 1⁄2 wave flexible cable antenna
• Provides 2.5 dB gain
• PVC coated exterior
• BNC Male connector
Specifications
SKU | 3007000301 |
---|---|
Manufacturer Part Number | 30-070003-01 |
Manufacturer | RFMAX |
Antenna Category | UHF (380-600 MHz) |
Working Frequency | 410-440 MHz |
Gain | 2.5 |
Antenna Style | Base Coil Antennas |
Polarity | Linear |
Bands | Single |
SISO or MIMO | SISO |
Directional or Omni | Omnidirectional |
Impedance | 50 |
Max Input Power (W) | 50 |
VSWR: < X: 1 | 1.5 |
Horizontal/Azimuth Beamwidth | 360 |
Height/Length (inches) | 8.5 |
Height/Length (mm) | 216 |
Operating Temp (celsius) | -40 TO +85 |
Mount Style | Screw On |
Color | Black |
Connector Type | Connector - Bottom |
Connector 1 | BNC-Male |
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

Overall Rating
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.
Company Choice
Price, availability and customer support.
April 4, 2025 by Rafael A. (FL, United States)
“excellent all around”
Product Choice
Required for an install
Company Choice
You make my life easy