| PRODUCT NAME : | 3G 4G LTE Repeater 1800 2100MHz Cell Phone Signal Booster |
| MODEL : | KT-3G/4G |
| PRODUCT CATEGORY : | Dual Band Repeater |
| POWER SUPPLY : | AC 110V、AC 220V、DC-24V |
| FREQUENCY : | 1710-1785MHz/1805-1880MHz、1920-1980MHz/2110~2170MHz |
| SCENARIOS : | Stadium、Office、Highway、Railway、Scenic、Pier、Urban road、Supermarket 、Metro、Rural、Hospital、Campus、Mine、Oilfield、Tunnel |
| COVERAGE : | 500sqm、1000sqm、5000sqm、1-3km、3-5km、5-10km、1-5KM、2000sqm 、5000-50000sqm |
|
Items |
Testing Condition |
Specification | ||
|
Uplink |
Downlink | |||
|
Working Frequency(MHz) |
Nominal Frequency |
1710-1785MHz; 1920‐1980MHz ; |
1805-1880MHz; 2110‐2170MHz; | |
|
Gain(dB) |
Nominal Output Power-5dB |
95±3 | ||
|
Output Power (dBm) |
wcdma modulating signal |
37 |
43 | |
|
ALC (dBm) |
Input Signal add 20dB |
△Po≤±1 | ||
|
Noise Figure (dB) |
Working in-band（Max. Gain） |
≤5 | ||
|
Ripple in-band (dB) |
wcdma（Summit effective work within the bandwidth) |
≤3 | ||
|
wcdma (work effectively within the bandwidth) |
≤4 | |||
|
Frequency Tolerance (ppm) |
Nominal Output Power |
≤0.05 | ||
|
Time Delay (us) |
Working in-band |
≤5 | ||
|
Peak Phase Error(°) |
Working in-band |
≤20 | ||
|
RMS Phase Error (°) |
Working in-band |
≤5 | ||
|
Gain Adjustment Step (dB) |
Nominal Output Power -5dB |
1dB | ||
|
Gain Adjustment Range(dB) |
Nominal Output Power -5dB |
≥30 | ||
|
Gain Adjustable Linear(dB) |
10dB |
Nominal Output Power -5dB |
±1.0 | |
|
20dB |
Nominal Output Power -5dB |
±1.0 | ||
|
30dB |
Nominal Output Power -5dB |
±1.5 | ||
|
ACPR (dBc) |
±5.0MHZ |
≤45 |
≤-45 | |
|
±10.0MHZ |
≤-55 |
≤-55 | ||
|
Spurious emissions |
9-150Khz (peak value) |
-36dBm/1Khz |
-36dBm/1Khz | |
|
150Khz-30Mhz (peak value) |
-36dBm/10Khz |
-36dBm/10Khz | ||
|
30Mhz-1Ghz (peak value) |
-36dBm/100Khz |
-36dBm/100Khz | ||
|
VSWR |
BS/MS Port |
1.5 | ||
|
I/O Port |
N-Female | |||
|
Impedance |
50ohm | |||
|
Operating Temperature |
-25°C ~+55°C | |||
|
Relative Humidity |
Max. 95% | |||
|
MTBF |
Min. 100000 hours | |||
|
Power Supply |
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) | |||
