136-174MHz VHF Outdoor yagi antenna Aluminum alloy base station antenna for communication
- Model No.
- YV1
- Type
- Yagi Antenna
- Place of Origin
- China
- Frequency Range
- 136-174MHz
- Gain
- 2.15dBi
- Connector
- N-Female
- V.S.W.R
- Less than 1.5
- Element
- 3 elements
- Accept OEM
- yes
- Color
- Silver
- Length
- 88cm/145cm
- Material
- aluminum
Characteristic
Dual-band coverage
A dual-mode design supports both the low-band (66-88 MHz) and the standard FM broadcast band (88-108 MHz), supporting a voltage standing wave ratio (VSWR) of ≤1.5:1 across the entire frequency band.
Center frequency gain: 8 dBi in the low-band/10 dBi in the high-band, with a front-to-back ratio >20 dB, effectively suppressing reverse interference.
Compound oscillator structure: The main oscillator utilizes a λ/2 dipole design (88 MHz corresponds to a 1.7 m arm length) and is matched with a 300Ω balanced feed system.
Equipped with a 5-element directional array (3 directors + 1 reflector), the 25 mm diameter aluminum alloy tube has an anodized surface finish.
Core Performance
Aluminum alloy structure, wind load resistance up to level 12 (35m/s).
Polarization: Vertical polarization (standard broadcast) and horizontal polarization (special applications) are switchable.
Protection level: IP67 sealed design, with a fiberglass protective cover on the reflector to protect against snow.
Transport
We can deliver the goods to your country for you. We will load the containers for you free of charge to ensure that the goods will not be damaged during transportation.
You can either use our freight forwarding service or arrange it yourself. It all depends on you.
Although the deployment process is relatively simple, we do not currently offer installation services. However, we can provide on-site technical support for you.
- part of antenna is individual packed in PE/PVC Bag.
- Each antenna will be tuned to best performance before delivery.
- We will provide customized packaging services based on the size of your antenna products (such as length, diameter, interface type, etc.) to ensure zero damage during transportation.
- All packages have passed the 1.2m drop test
During the installation process, avoid any collisions.
It is strictly prohibited to disassemble the antenna components; otherwise, it may lead to poor antenna performance.
The installation position of the antenna should be free of any obstructions.
When used outdoors, it is necessary to equip with lightning protection facilities.
may contain electronic components. Do not discard them randomly.
leave a message
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.
