Introductions:
You are in the right place. This Leadzm TA-851B 350° Rotation UV Dual Frequency 45-860MHz 22-28dB Open Antenna is made of high quality plastic & aluminum material, durable and practical in daily use. With the light weight and compact design, it is easy for you to operate. And it supports 350°rotation which will provide a good signal. With low power consumption and environment friendly design, it is worth to buy it! Why not get one?
Features:
1. Made of high quality plastic & aluminum material, durable and practical in daily use
2. With the light weight and compact design, it is easy for you to operate
3. It supports 350°rotation which will provide a good signal
4. With low power consumption and environment friendly design, it is worth to buy it
5. Rotation speed up to 2-4 rounds/min
6. Remote controlled distance is less than or equal to 5m
Specifications:
1. Frequency: 45-860 MHz
2. Gain: 22-28dB
3. Rotation: 350°
4. Channel: VHF1-12 UHF21-69
5. Impedance: 75 Ω
6. Power: 3W
7. Power Supply: AC110V
8. Rotation Speed: 2-4 rounds/min
9. Remote Controlled Distance: ≤5m
10. Standing Wave Radio: ≤1.5
11. Model: TA-851B
12. Color: Silver Gray
13. Weight: 38.80oz / 1100g
14. Material: Plastic & Aluminum
15. Brand: Leadzm
16. Wire Length: 39.37ft
Package Includes:
1 x Main Unit(Bulit-in Amplifier)
1 x VHF Vibrator
6 x Reflectors
4 x UHF Dipoles
20 x UHF Directors
4 x Plastic Connectors
14 x Screws 3×8
4 x Screws 3×12
16 x Caps
1 x Power Supply Box
1 x Remote-controlled Ware
1 x Instructions
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Eleri Barnes –
The shipment was very fast, however the antenna is very cheaply made, ultralight materials and plastic components have residual flashing which prevents easy assembly and are warped. This is not good when dealing with frequencies in this range. The main (VHF) elements are not electrically connected, only a slip fit of the extremely lightweight aluminum tubes. I doubt it would last outside for more than a season (if it worked). I believe the claims of 20-28dB gain are not realistic. The antenna doesn’t perform any better than a homemade antenna made of cardboard and tinfoil. I took a gamble on the $28 and lost.