XPR3500 136-174MHz Walkie Talkie Antenna | 15cm 1.8dBi Vertical MX/PL Connector
The Shengda XPR3500 is a compact 15 cm walkie talkie antenna designed for 136-174 MHz VHF communication systems. With a gain of 1.8 dBi, vertical polarization, and low VSWR (<1.5), it ensures stable and reliable signal transmission for mobile radios.
The antenna features MX or PL connector compatibility and a 50 Ohm impedance, making it suitable for portable handheld radios. Its black, durable construction is optimized for daily use, providing consistent performance in mobile and field communication applications.
- Model No.
- XPR3500
- Type
- Walkie Talkie Antenna
- Place of Origin
- China
- Frequency Range
- 136-174MHz
- Gain
- 1.8dBi
- Connector
- MX/PL
- V.S.W.R
- Less than 1.5
- Impedance
- 50ohm
- Accept OEM
- yes
- Length
- 15cm
Product Overview
The XPR3500 is a high-quality compact antenna for handheld VHF radios. Its vertical polarization and omni-directional radiation pattern ensure reliable communication in mobile applications.
Measuring 15 cm in length, it is lightweight, portable, and ideal for professional walkie talkie users, field operators, and mobile radio enthusiasts.

Electrical Specifications
-
Frequency Range: 136-174 MHz
-
Gain: 1.8 dBi
-
Impedance: 50 Ohm
-
V.S.W.R: < 1.5
-
Polarization: Vertical
-
Radiation Pattern: Omni-directional

Mechanical Specifications
-
Height: 15 cm
-
Connector Type: MX or PL
-
Color: Black
-
Durability: Lightweight and sturdy design for portable use


- 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.
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