0102030405
ZD 900 / 1800 / 2100MHz - 30dBm Tri-Band Digital Analog repeater
Specification
Item | Specifications | |
DL | UL | |
Frequency Range(MHz) | 939.7-949.7 | 894.7-904.7 |
1830.3-1849.7 | 1735.3-1754.7 | |
2110-2130 | 1920-1940 | |
Max. Total Output Power(dBm) | 30±2 | 30±2 |
Automatic level control range (ALC) | When the input signal level is increased by less than 10dB (including 10dB), the output power should be kept within ±2dB of the maximum output power. | |
When the input signal level is increased by more than 10dB, the output power should be kept within ±2dB of the maximum output power or the output should be turned off. | ||
Maximum allowable input leve (dBm) | - 10 | |
Gain(dB) | 80±3 | 75±3 |
Gain adjustable range (dB) | ≥42 | |
Gain adjustment step size (dB) | 1 | |
Gain Adjustable Error(dB) | 0- 10: ≤|±1.0| | |
10-20: ≤|±1.0| | ||
≥21: ≤|±1.5| | ||
Frequency error(ppm) | ≤0.05 | |
Ripple In Band(dB) | ≤5 | |
VSWR | ≤1.8 | |
Noise Figure (dB) | ≤5 | |
Time Delay(us) | ≤1 |