Pre-amplifier
A Preamplifier is a device which increases this strength of a weak prior to feeding to a repeater in system. It usual is used repeater site where is far from BTS tower in Suburbs.
Manufacturer: GSM SIGNAL BOOSTER
Category:
2G/3G/4G Repeater
- Output power:30/33dBm
- Mini compact appearance
- IP40, Indoor Application
- Extend indoor coverage
Pre-amplifier
A Preamplifier is a device which increases this strength of a weak prior to feeding to a repeater in system. It usual is used repeater site where is far from BTS tower in Suburbs.
- It booster received signal via donor antenna, and pick up maximum signal to BS port of repeater in downlink, so repeater can work with full output power and maximum coverage range.
- It increases this UL power of repeater, and transmit it BTS tower with sufficient strength signal.
Feature
- Compact appearance
- Smart Automatic Level Control (ALC) to reduce interference to BTS
- Linear power effectively suppress spurious emission
- Easy GUI monitor via Embedded Web Server &RG45 interface
- Unique color LEDs to indicate alarm of power supply alarm, VSWR and low signal level
- Designed for outdoor installation, waterproof, damp-proof and Omni-sealed
- Light weight and small size
Application
