SD-90GSM 900/1800MHz Magnetic Mount Antenna 5.5dBi | GSM Dual Band Car Antenna with SMA-Male & 4.5m RG58 Cable
The SD-90GSM is a dual-band 900/1800MHz magnetic mount antenna designed for GSM signal enhancement and mobile communication applications. With 5.5dBi gain, low VSWR (<1.5), and omni-directional radiation, it delivers stable and efficient signal performance.
Featuring a 90mm strong magnetic base and 4.5m RG58 cable with SMA-Male connector, this 32cm antenna is ideal for vehicle-mounted installations, signal boosters, and wireless communication devices.
- Model No.
- 90GSM
- Type
- Combination Antenna
- Place of Origin
- China
- Frequency Range
- 900/1800MHz
- Gain
- 5.5dBi
- Connector
- SMA
- V.S.W.R
- Less than 1.5
- Impedance
- 50ohm
- Accept OEM
- yes
- Length
- 32cm
Characteristic
The SD-90GSM is engineered for dual-band GSM communication systems operating at 900MHz and 1800MHz. Designed with a magnetic base, it enables quick and secure installation on vehicles or metal surfaces without complex mounting procedures.
Its omni-directional radiation pattern ensures 360° signal coverage, making it suitable for mobile communication and signal enhancement applications.
Core Performance
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Frequency Range: 900 / 1800 MHz
-
Gain: 5.5 dBi
-
VSWR: Less than 1.5
-
Polarization: Vertical
-
Radiation Pattern: Omni-directional
-
Connector Type: SMA-Male
-
Cable Type: 4.5m RG58
Low VSWR ensures efficient signal transmission and minimal signal reflection, improving communication stability.
Transport
-
Antenna Height: 32 cm
-
Magnetic Base Diameter: 90 mm
-
Color: Black
The strong 90mm magnetic base provides firm attachment to vehicle roofs or metal surfaces, ensuring stability even during movement.
- 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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