Product Description
GSM Signal Repeater includig Broad Band Repeater, Band Selective Repeater; Frequency Selective RepeaterFiber Optical Repeater; Frequency Shifting Repeater.

Today we draw your attention to our GSM Broad Band Repeater.

*Specification:
1)Frequency Range: Uplink 890~915MHz; Downlink 935~960MHz
2)Output Power: >27dBm
3)Noise Figure: <5dB
4)Dimension: (L*W*H)71*48.5*33.5cm
5)Power Supply: AC220, 45-55Hz

*Technical Features:
1)Receiving and sending separation, low require for Ant isolation, making it convenient for installation.
2)Mini design with metal cavity filters technology inside.
3)Full-duplex & dual-port design, and built-in power supply, making it convenient for installation.
4)Allowing for continuous gain adjustment 31dB by 1dB step.
5)ALC technology be used to provide auto amplitude fixing.
6)Module structures, making it convenient for installation, debugging and maintenance.

Welcome to contact us to know more details or check following parameters.

GSM Broad Band Repeater
Frequency range Uplink 890-915MHz or Customer appoint
Downlink 935-960MHz or Customer appoint
Output power (Po) Uplink ≥ 40dBm ≥ 37dBm ≥ 33dBm ≥ 40dBm ≥ 23dBm
Downlink ≥ 43dBm ≥ 40dBm ≥ 37dBm ≥ 33dBm ≥ 27dBm
Gain Uplink 85dB 85dB 80dB 80dB 70dB
Downlink 90dB 90dB 85dB 85dB 75dB
Gain adjustable range MGC ≥ 30
Gain adjustable step 1 dB
Gain control precision ±1.5 dB
VSWR 1.4:1
Noise figure ≤ 5dB
Transmission Delay ≤ 1.5μS
I/O impedance 50Ω/N connector
Spurious emission ≤ -36dBm ( 9KHz?GHz )
≤ -30dBm (1GHz?2.5GHz)
Intermodulation attenuation ≥ 40dBc
Guard band rejection BW-60 ≤ 42MHz
BW-70 ≤ 45MH
Ambient temperature -15 to +55 degrees
Ambient humidity ≤ 95% (no dew)
Power supply AC230V±10% 45-55Hz
Reliability To the GB6993-86 standard
Electromagnetic
To the ETS300 694-4 standard
compatibility
Panel display LED display Power, uplink, downlink emission, and alarm indicators
Dimension 52.5??9cm 62?7?9cm 62?7?9cm 71?8.5?3.5cm 71?8.5?3.5cm
Weight 9Kg 21.25Kg 21.75Kg 33.7Kg 33.7Kg


Model: GSM Broad Band Repeater
Productivity: 500pcs/year
Origin: Shenzhen China
Packing: Polyfoam and brown carton packing
Min. Order: sample is available with charge
Transportation: According to your special request