1.GSM850,GSM900,GSM1800,GSM1900 and 3G Repeater.
2.Output power:14-25dBm.
3.Gain:60-75dB.
4.Coverage Area:300-1000sqm.
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Carton
Delivery Detail: 2 days
Product Features
1.High system gains, full duplex and double-end design, external power supply, and convenient installation. Suitable for Applications of Indoor Signal Enhancement.
2.ALC technology with auto-steady function adopted.
3.Provide power indication and uplink and downlink indications.
4.With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
5.The reliability conforms to GB6993-86 standards.
6.The electromagnetic compatibility conforms to ETS300 609-4 standards.
Applicable Scope
To expand 850MHz signal coverage and resolve to signal blind area where signal weak or unavailable, such as home, office, public area etc.
Technical Specification
Frequency range | GSM900 uplink:890-915MHz downlink:935-960MHz | ||||||||
Model | SR-14-1G | SR-23-1G | SR-25-1G | ||||||
Output power | ≥14dBm | ≥20dBm | ≥23dBm | ||||||
Gain | ≥65dBm | ≥70dBm | ≥75dBm | ||||||
Noise Figure | ≤6dB | ||||||||
Gain Flatness | ≤5dB | ||||||||
Group Delay | ≤0.5μs | ||||||||
ALC Range | ≥ 20dB | ||||||||
Return loss | ≤-6dB | ||||||||
VSWR | ≤1.8 | ||||||||
Inter-modulation | ≤-40dBc | ||||||||
Other Specification | |||||||||
I/O Impedance | 50Ω | ||||||||
RF Connector | N-Female | ||||||||
Operation Temp. | -10 - +50 | ||||||||
Humidity | ≤95% | ||||||||
Dimensions Approx. | 200×120×30mm | ||||||||
Weight Approx. | 1.5kg | ||||||||
Power Supply | AC:100V-240V - 0.5A, 50-60Hz DC5V- 2.5A | ||||||||
Color | Yellow | ||||||||
Coverage Area(open) | Max300m² | Max 800m² | Max 1000m² |