GSM 850MHz & DCS 1800MHz & WCDMA 2100MHz Triple Band Selective Pico Repeater

Min.Order: 1

Product origin: Shenzhen, Guangdong, China

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Complaint

US$ -1

Description

Specifications of GSM850&DCS1800&WCDMA2100
Triple Band Selective Pico Repeater

Model: BT-5A20B-4

The Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
The Pico Repeater can amplify the signal within the customized band.

Features

Two signal ports with full duplex design
High system gain
Linear power amplification to effectively suppress inter-modulation and spurious emission
Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously
Unique color LEDs to indicate power supply and state and alarm
Simple installation with external AC/DC adapter

Applications

To expand signal coverage or fill signal blind area where signal is weak or unavailable.

Indoor:

Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …

Application Diagram

Technical Specifications

Items			GSM850/DCS1800		UMTS2100
Frequency Range (Customized)		Uplink	824~849 MHz/1710~1785 MHz			1920~ 1980 MHz
		Downlink	869~ 894 MHz/1805~1880 MHz			2110~ 2170 MHz
Working bandwidth (Customized)			25MHz/75MHz			60MHz
Gain (Uplink/Downlink)			≥70dB			≤ 70dB
Output Power (Customized)			20dBm			20dBm
Manual Gain Control			≥31dB
AGC control range			≥20dB
Max. Input Power Without Damage			≤0dBm
In-Band Ripple			≤6dB(P-P)			≤3dB/3.84MHz
VSWR			≤2
Group delay time			≤ 5μs
I/O Impedance			50 Ω
Noise Figure			≤8dB
Error Vector Magnitude (EVM)			--				≤ 12.5%
Peak Code Domain Error (PCDE)			--				≤ -35dBm
Out-of-Band Gain(DL&UL)			±400KHz ≤ 50dB		2.7 ≤ f offset < 3.5 MHz ≤ 60dB
			±600KHz ≤ 40dB		3.5 ≤ f offset < 7.5 MHz≤ 45dB
			±1MHz ≤35dB		7.5 ≤ f offset < 12.5 MHz≤ 45dB
			±5MHz ≤25dB		12.5 ≤ f offset≤ 35dB
Spurious Emission	Within working band		≤ -15dBm/30kHz				Comply with 3GPP TS 25.106 V6.0.0
	Out of working band (f > 2.5MHz)		9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz:≤-30dBm/30kHz
Third-order Inter-Modulation			Max -40dBc	--
RF Connector			N-Type (Female)
Power Consumption			≤ 80W
Power Supply			AC100~ 240V
Dimensions			318265113mm
Weight			≤ 14 kg
Alarm Monitoring System			Alarm for uplink self-oscillation
Indication LED			Power supply, Alarm, state
Operating Temperature			-10 ~ +50 °C
IP Rating			IP30
Humidity			≤95%

Product Description

View of Repeater

PANEL View of Repeater

It supports wall mounting installation, follow the instructions below.
First of all, choose a mounting position for the Pico Repeater in indoor environment. And then align Pico Mounting hole on the wall and be marked
According to formerly marking on the wall to drill the holes, and inserted the rubber plug in the holes.
Use screws fix the Pico's mounting hole on the wall where Pico is going to be installed.
The BTS port on Pico Repeater is connected to the donor antenna, MS port is connected to the service antenna.
System is supplied by AC220V power via connection of the external extension power cable.
The system works properly under the condition of having enough system isolation.
With obstruction or no, it must ensure the distance of 5-30 m between the donor antenna and service antenna.

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