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RF REPEATER

RF repeater is the abbreviation of Radio Frequency repeater. Sometimes it can also be referred to cellular repeater. There are a number of kinds based on different systems and functions.

RF repeaters generally capture the weak signal from the remote BTS via donor antenna, later amplify, and transmit the strengthened signal into a building or an area where signal is weak/blind. Meanwhile, the mobile signal can also be amplified and able to return to the BTS vice versa. Therefore, they re-bridge a fluent communication path between BTS and mobiles. They are widely used in many different applications such as hotels, exhibition centers, basements, shopping malls, offices, parking lots, etc. to improve in-building coverage. Especially in the distributed antenna (DAS) system, they can be regarded as the essential part of the whole network system. For outdoors, they can adapt to airports, tourism regions, golf courses, tunnels, factories, mining districts, villages and so on scenarios. RF repeater is a more cost-effective solution than to adding a new BTS to improve coverage and communication quality.

We are a professional RF repeater manufacturer and supplier, dedicated to provide high quality coverage solutions to the world.


Single Band RF Repeater


LTE 2600MHz Single Band Selective RF Repeater

LTE 2600MHz Single Band Selective RF Repeater


GSM Single Band Selective RF Repeater

GSM 850MHz/900MHz Single Band Selective RF Repeater


DCS 1800MHz Single Band Selective RF Repeater

DCS 1800MHz Single Band Selective RF Repeater


PCS 1900MHz Single Band Selective RF Repeater

PCS 1900MHz Single Band Selective RF Repeater


WCDMA 2100MHz Single Band Selective RF Repeater

WCDMA 2100MHz Single Band Selective RF Repeater


Multi-Band RF Repeater


GSM & DCS Dual Band Selective RF Repeater

GSM & DCS Dual Band Selective RF Repeater


GSM & WCDMA Dual Band Selective RF Repeater

GSM & WCDMA Dual Band Selective RF Repeater


DCS & WCDMA Dual Band Selective RF Repeater

DCS & WCDMA Dual Band Selective RF Repeater


PCS & WCDMA Dual Band Selective RF Repeater

PCS & WCDMA Dual Band Selective RF Repeater


Features:

  • Aluminum-Alloy casing with IP65 protection for high resistance to dust, water and corrosion.
  • Supporting 5G/4G/3G/2G system.
  • Low interference to BTS by adopting linear amplifier with high gain and low noise.
  • Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink.
  • RJ45 port provides a link to a notebook for local supervision or IP Based NMS(Network Management System) that can remotely supervise repeater’s working status and download operational parameters to the repeater Via Ethernet or LAN.

Applications:

  • To expand signal coverage or fill signal blind area where communication signal is weak or unavailable.
  • Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages...
  • Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots...

Specifications:

ItemsSpecifications
System5G/4G/3G/2G
Frequency RangeUplink (Customized)880~915 MHz / 1710~1785 MHz / 1920~1980 MHz / 2500~2570 MHz / 3700~3800 MHz
Downlink (Customized)925~960 MHz / 1805~1880 MHz / 2110~2170 MHz / 2620~2690 MHz / 3700~3800 MHz
Bandwidth (To Specify Before Production)Customized
Frequency RangeUplink30±2dBm
Downlink30/.../43±2dBm(Customized)
Maximum Gain80/.../95±3dB(Customized)
Gain Adjustment Range0~31dB @ Step of 1dB
Gain Flatness≤±2dB
ALC(Auto Level Control)≤2dB(When The Maximum Output Power of Repeater is Reached, Increase Input Power by 1~20dbm, Output Variation ≤2dB)
Maximum Input Power (Non-Destructive)0dBm
Spurious Emission9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz:≤-30dBm/30kHz
StandardComplies with 3GPP and ETSI
Noise Figure≤ 6dB
VSWR≤ 1.5
System Delay≤ 5μs
I/O Impedance50 Ω
RF ConnectorN-Type (Female)
Operating Temperature-25 ~ +55 °C
Relative Humidity Range≤ 95% (Non Condensing)
In-Band Ripple≤ ±2dB
Power SupplyDC-48V or AC110V/220V, 50/60Hz
Power Consumption≤200W
ApplicationIndoor or Outdoor(IP65)
Dimensions428mm×328mm×175mm
Weight≤15 kg
Local ControlWeb Browser GUI Local Via RJ-45 Interface or WiFi Hotspot
NMS Mode(Optional)Wireless Modem (3G/4G), IP Connectivity
NMS Function(Optional)Real-time Alarm for Door Status, Temperature, Power Supply, VSWR, etc; Remote Control Such as Turn On/Off, Increasing/Decreasing Output Power etc; Real-time Status for Output/Input Power, UL/DL Gain, All Status of Repeater etc.