Features:
Model: SG-M507
The use frequency: 144/430Mhz the receiver / transmitter
Gain:
2.15dbi (144Mhz)
5.5dbi (430Mhz)
Resistance into power: 70W (watts)
Band: Dual Band 144/430MHz
Impedance: 50 ohms
V.S.W.R: Less than 1.5
Interface Type: M-P
Polarization: Vertical
Radiation: Omni
Length: Approx. 75cm / 29.5in
Weight: Approx. 155g / 5.5oz
1 x Dual Band Car Mobile Radio SG-M507 High Gain Antenna
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Emmanuel Gillie –
Cheap but the reception is weaker than other antennas like the SG7500. Don’t waist your money and buy a 7500 instead.
Roderick Roth –
Good night greetings from CHILE…
I must say that antenna meets what is promised… it is very robust .. good weight .. suitable size… (not the original, has sticker stuck) the range tests in RTX indicate a good behavior, the expected for a 1/2 Wave mobile antenna in Vhf and 2x5x8 in UHF ..
Then I tell you the measurements with nano-VNA
Tandy Hoyte –
At the moment well I have not. Tested working
Renesmae Knapp –
Arrived very quickly.
Performance is DIAMOND so there are no problems at all.
Marchelle Dowden –
works well , great improvement in signal strength for the money . thanks
Niam Mullins –
Received this antenna today, tried screwing the 2 parts together and the small Allen key provided just ruined the small screw inside and rendered the antenna useless, screw now stuck inside and can’t put the 2 parts together now. Totally unusable don’t waste your money
Demarcus Mcmullen –
Arrived long before the expected flawless delivery, corresponds to the description!! Everything OK!!
Kholmatzhon Daniarov –
Polecam.
Kemberly Roza –
Magnificent quality at a very competitive price
Craig Piro –