Repeater Function
Signal repeater is an effective equipment which is designed to pick up the outdoor reception from service provider's cell phone tower and amplify it.
Application
Meeting rooms£¬ a small supermarket£¬ small shopping malls£¬ offices£¬ small public areas£¬ bars£¬ cafes£¬ dance halls£¬ cafes£¬ fitness clubs£¬ leisure and entertainment£¬ elevators£¬ home£¬ office£¬ luxury yachts£¬ private car£¬ public security system£¬ large-scale plant.
Features
? Fully integrated 900 MHz antenna system
? Powerful amplifier enables up to + 85 dB of signal gain including cable loss
? Intelligent signal processing and real time adaptive operation
? Automatically adjust power levels as needed to ensure a consistent coverage footprint
? Reprogrammable design (in the field) enables spectrum or carrier reconfigurations as needed
? Auto-Trac LED diagnostics display makes it easy to install and operate
? Special algorithms and adaptive processing ensure our products will not be interfered by other wireless frequencies or radio devices
Specification
Specification
Frequency
range
Up link
GSM 890-915
Downlink
GSM 925-960
Gain(dB)
GSM Up link
55
GSM Downlink
60
Gain adjustable range
MGC¡Ý30dB
Output power(dBm)
¡Ý20
Pass band ripple
GSM
4dB
Guard band rejection
GSM
(BW-60dB)¡Ü42 MHz (BW-70dB)¡Ü45 MHz
I/O impedance
50V/N Connector
I/O return loss
¡Ü-10dB
Noise figure
¡Ü-8dB
Intermodulation attenuation (Po=13dBm)
¡Ý40dBc
Transmission Delay
¡Ü0.5us
Ambient temperature
-10¡æ¡«50¡æ
Power supply
AC110¡«220V¡À10% 45¡«55Hz
Size
142mm*100mm*20mm
Product weight
0.5kg
Reliability
GB6993-86 standard
Electromagnetic compatibility
ETS300 694-4 standard
1 x Amplifier main device
1 x US adapter
1 x Outdoor antenna set
1 x Indoor antenna
1 x English user manual
In original package