900MHz 1800MHz 2100MHz Triple Band 2g 3G 4G 33dBm Digital Repeater for Mobile Phone Booster

Product Description

Product number	900&1800&2100MHz Digital repeater ,2W
Power Supply	AC: 110V~240V, 45~55Hz
Dimension and Weight	450mm*330mm*180mm,≤30kg
Max. Power Consumption	≤200W
Operating Temperature	-25~+55ºC
Operating Humidity	≤95%
Environmental Class	IP65
RF Connector	DONOR: 1 N-Female, 50ohm; SERVICE: 1 N-Female, 50ohm
MTBF	≥50000 hours
Monitor Interface	Local Monitor: RJ45, Remote Monitor: Modem

Item	Specification
	Downlink	Uplink
Frequency Range	935- 960MHz	890- 915MHz
	1805- 1880MHz	1710 - 1785MHz
	2110- 2170MHz	1920 - 1980MHz
Working band with	900M 0.2~6.2M can be adjusted,setp 200KHz
	1800M 0.2~18.6M can be adjusted,setp 200KHz
	2100M 3.84~15M can be adjusted,setp 5MHz
Output Power (Max.)	33dBm(total)	27dBm(total)
Gain (Max.)	85±3dB	85±3dB
NF	≤8dB
Max input without damage	-10dBm	-10dBm
Gain Adjustable Range/Step	≥30dB/1dB
Gain Adjustable Error	Gain adjustable range is 0~20dB, error≤1dB; ≥21dB, error≤1.5dB
ALC	When adding ≤10dB at max. output level, output variation ≤±2dB, When adding >10dB, output variation ≤±2dB or be off.
Time Delay	≤8μs
VSWR	≤1.5
Ripple in band	≤4dB(900&2100MHz) ≤5dB(1800MHz)
IMD	≤-45dBc(GSM)
EVM	≤8%(UMTS)
	≤6%(LTE)
PCDE	≤-35 dB(UMTS)
Restraint out of the band	2.5MHz≤ f_offset<5 MHz ≥40dB
	5 MHz ≤f_offset ≥60dB
Spurious Emission	9kHz-1GHz: ≤-36dBm, 1GHz-12.75GHz: ≤-30dBm
Frequency Stability	≤0.01ppm

Product Overview

The 900/1800/2100 MHz Digital Repeater is a high-performance, dual-band signal booster designed for indoor and outdoor coverage extension in cellular networks. Operating across the 935-960 MHz, 1805-1880 MHz, and 2110-2170 MHz downlink bands (with corresponding uplink bands), this repeater delivers 33dBm (2W) total output power per band with 85±3dB gain.

Featuring digital signal processing, ALC (Automatic Level Control), and IP65 protection, this repeater is ideal for extending coverage in buildings, tunnels, remote areas, and dense urban environments. Its local and remote monitoring capabilities (RJ45 / Modem) enable easy management and troubleshooting.

Key Features and Benefits

1. Multi-Band Coverage (900/1800/2100 MHz)

This repeater supports three major cellular bands:

• 900 MHz: 935-960 MHz (DL) / 890-915 MHz (UL)

• 1800 MHz: 1805-1880 MHz (DL) / 1710-1785 MHz (UL)

• 2100 MHz: 2110-2170 MHz (DL) / 1920-1980 MHz (UL)

This multi-band capability allows a single repeater to support multiple operators and technologies.

2. High Output Power (33dBm / 2W)

The repeater delivers 33dBm (2W) total output power per band, providing substantial signal boost for coverage extension.

3. High Gain (85±3dB)

With a gain of 85±3dB, this repeater requires only a weak input signal to achieve full output. The Gain Adjustable Range is 0-20dB (errors ≤2dB), allowing for precise signal level control.

4. Digital Signal Processing

• ALC (Automatic Level Control): When adding ≤10dB at max. output level, output variation ≤±2dB. When adding >10dB, output variation ≤±2dB or be off.

• Time Delay: ≤8μs

• VSWR: ≤1.3

5. Excellent Signal Quality

• Ripple in band: ≤4dB (900/2100 MHz), ≤5dB (1800 MHz)

• IMD: ≤-45dBc (GSM)

• EVM: ≤8% (UMTS), ≤8% (LTE)

• PCDE: ≤-36 dB (UMTS)

6. Comprehensive Monitoring

• MTBF: ≥50,000 hours

• Monitor Interface: Local Monitor: RJ45; Remote Monitor: Modem

7. Robust and Efficient Design

• Power Supply: AC: 110V-240V, 45~55Hz

• Max. Power Consumption: ≤200W

• Operating Temperature: -25~+55°C

• Operating Humidity: ≤95%

• Environmental Class: IP65

• Dimension and Weight: 450mm330mm180mm, ≤30kg
   

  Why Choose This 900/1800/2100 MHz Digital Repeater?

• Multi-Band: Covers 900/1800/2100 MHz in a single unit.

• High Power: 33dBm (2W) total output per band.

• Enhance your cellular coverage with the 900/1800/2100 MHz Digital Repeater-the reliable, high-performance solution for multi-band signal boosting.

• High Gain: 85±3dB with 0-20dB adjustable range.

• Digital Processing: ALC, time delay ≤8μs, VSWR ≤1.3.

• Excellent Signal Quality: Low IMD, EVM, and PCDE.

• Rugged: IP65 protection, operates from -25°C to +55°C.

• Remote Monitoring: Local (RJ45) and remote (Modem) monitoring options.