China 15dBm 68db RF Mobile Signal Repeater/ Tetra Amplifier, Find details about China Repeater, Tetra Repeater from 15dBm 68db RF Mobile Signal Repeater/ Tetra Amplifier
Electrical specification | Uplink | Downlink | |
Frequency Range | CDMA450 | 452.5 ~ 457.5MHz | 462.5~ 467.5 MHz |
Max .Gain | ≥ 60dB | ≥ 68dB | |
Max .Output Power | ≥10dBm | ≥15dBm | |
Band width (-3dB) | Wide Band | ||
MGC ( Step Attenuation ) | ≥ 15dB | ||
5, 10 and 15dB with two DIP switches | |||
Automatic Level Control | ≥ 15dB,auto shut off after 15dB | ||
Gain Flatness | GSM & CDMA | Tpy ≤ 6dB(P-P); DCS,PCS ≤ 8dB(P-P) | |
WCDMA | ≤ 2dB/ 3.84MHz,Full Band ≤ 5dB(P-P) | ||
Noise Figure | ≤ 6dB | ||
VSWR | ≤ 1.8 | ||
Group Delay | ≤ 1.0μs | ||
Frequency stability | ≤ 0.01ppm | ||
Spurious Emission & | GSM Meet ETSI TS 151 026 V 6.1.0 | ||
Output inter-modulation | WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||
CDMA Meet IS95 & CDMA2000 | |||
WCDMA System | Spurious Emission Mask | Meet 3GPP TS 25.143 ( V 6.2.0 ) | |
Modulation Accuracy | ≤ 12.5% | ||
Peak Code Domain Error | ≤ -35dB@Spreading Factor 256 | ||
CDMA System | Rho | ρ > 0.980 | |
ACPR | Meet IS95 & CDMA2000 | ||
LED Alarm | Standard | ||
Power LED | Green light when power on. | ||
ALC LED | Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB, | ||
LED off after 5 seconds red color | |||
Mechanical Specifications | Standard | ||
I /O Port | N-Female | ||
Impedance | 50 ohm | ||
Operating Temperature | -25ºC~+55ºC | ||
Environment Conditions | IP40 | ||
Dimensions | 176x100x43mm | ||
Weight | ≤ 0.85Kg | ||
Power Supply | Input AC90~264V,output DC5V / 2A |