Signal booster or repeater can amplify and improved the signal for the mobile phone, making you keep in touch with others freely
Product Features for repeater booster
High system gains, full duplex and double-end design,
external power supply, and convenient installation. Suitable for Applications of Indoor Signal Enhancement.
ALC technology with auto-steady function adopted.
Provide power indication and uplink and downlink indications.
With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
The reliability conforms to GB6993-86 standards.
The electromagnetic compatibility conforms to ETS300 609-4 standards.
Technical Specification | |||
Frequency range | Uplink: 890-915MHz ; Downlink: 935-960MHz | ||
Model | SR-17-1G | ||
Output power | 17±2dBm | ||
Max. Gain | 65±2dB | ||
Manual Gain Control | 31dB in step of 1dB | ||
Noise Figure | ≤6dB | ||
Gain Flatness | ≤6dB | ||
Group Delay | ≤0.5μs | ||
ALC Range | ≥ 20dB | ||
Spurious Emission | 9KHz--1GHz: ≤-36dBm/100KHz 1GHz--12.75GHz: ≤-30dBm/1MHz | ||
VSWR | ≤1.8 | ||
Inter-modulation | ≤-45dBc | ||
Other Specification | |||
I/O Impedance | 50Ω | ||
RF Connector | N-Female | ||
Dimensions Approx. | 200×120×30mm | ||
Weight Approx. | 1.5kg | ||
Power Supply | AC100v-240v DC5v | ||
LED Status (PO=Output Power ) | |||
DL/P (down link) | PO≥10dBm:Green; PO=17dBm:Red | ||
POWER (power supply) | Normal working: green. | ||
UL/P(uplink) | Normal working: flash or red. | ||
