Shireen Dual Band Cellular Repeater Amplifier
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Dual Band Cellular Repeater Amplifier

Brand: ShireenModel: 18850 In Stock
100% GenuineOriginal, factory-validated
Standard Manufacturer WarrantyEnhanced, business-grade
Years of ExpertiseEstablished, delivery-centric
Condition
1

Estimated shipping time across UK: 1-2 business days via DPD , DHL , Parcel Force, & Fedex

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Product Overview

This Shireen Model is a high-performance Dual Band Cellular Repeater and Amplifier designed to increase wireless signal strength and improve cellular communication without a physical connection to the handset. Delivering up to 60dB of signal gain, it effectively boosts the performance and range of multiple cell phones simultaneously up to 50 miles away. Operating across the 800 MHz and 1900 MHz bands, it supports AMPS, TDMA, PCS, and CDMA technologies

Download Technical Data Sheet (PDF)

Key Features

Signal Improvement

Increases signal strength and improves cellular communication without physical connection to the cell phone

Extended Range

Boosts performance and range of cell phones up to 50 miles

Multi-Band Operation

Simultaneous operation on 800MHz and 1900MHz bands for multiple cell phones

High Gain

Signal gain of up to 60dB for strong amplification

No Connection Required

Wireless operation with freedom to walk around while talking on phone

Versatile Applications

Can be employed in large yachts, homes, and offices

Technology Compatible

Works with AMPS/TDMA/PCS/CDMA/GSM850/GSM1900/GPRS

Installation Method

Outside antenna receives base station signal, amplifier boosts it, inside antenna repeats to cell phones

Visual Status

LEDs indicating power on, activity, and fault conditions

Flexible Antenna Connections

Outside and inside antenna ports available in Mini-UHF Female or Type-N

Coverage Note

Coverage area depends on outside signal strength; directional antenna recommended for poor signal areas

Technical Data

ParameterRating / Detail
Product NameDual Band Cellular Repeater/Amplifier
Version3 Watt Version
Frequency Range - Uplink824-849 MHz and 1850-1910 MHz
Frequency Range - Downlink869-894 MHz and 1930-1990 MHz
Optional Frequency RangeUplink 890-915 MHz and Downlink 935-960 MHz (available upon request)
TechnologyAMPS/TDMA/PCS/CDMA/GSM850/GSM1900/GPRS
Max Output Power3W, 35 dBm (824-849 MHz), 2W, 33 dBm (1850-1910 MHz)
Dynamic Variable GainUp to 60dB gain
Impedance50 ohms
Power Consumption - Standby5 VDC / 0.75A
Power Consumption - Uplink5 VDC / 2.0A
Power Supply5 VDC, 3.7A
RF Connections - Outside Antenna PortMini-UHF Female or Type-N
RF Connections - Inside Antenna PortMini-UHF Female or Type-N
IndicatorLEDs indicating power on, activity, and fault conditions
Power SwitchSPDT: On/Off
Design Signal Strength Reference-70dB
Coverage NoteCan boost performance and range of cell phones up to 50 miles

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