- Contact Person : Ms. yan lihua
- Company Name : Jiexiang Technology (Chengdu) Company Ltd.
- Tel : 86-028-65033216
- Fax : 400-800-3557
- Address : Sichuan,Chengdu,Room 6, Floor 12, Unit 1, the Fourth Building, Dongli internation,
- Country/Region : China
- Zip : 610051
Digital MMDS Wideband Transmitter (Outdoor)
Features • Low LO phase noise, which can greatly improve the signal transmission quality; • Low consumption and super linear design, which can improve the transmitting power and reduce the non-linear distortion products; • Outdoor design to improve the transmitting power and reduce feeder consumption; • Outdoor design saves the waveguide, which can greatly lower the system cost; • Miniaturization design for easier constructing; • Self-cooled design improves the device reliability; • Aluminum shell with modular structure for conveniently maintains; • Indoor monitoring for the microwave and signal quality and other parameters; • Optical input interface can realize transmitting signals in different places
Specifications
Electric signal parameters:
Parameters | Symbol | Minimum | Typical | Max | Unit |
Output freq range | FOUT | 2500 | 2700 | MHz | |
Output power | P1 dB | 5 10 30 50 100 200 | 5 10 30 50 100 200 | 5 10 30 50 100 200 | W |
Frequency conversion gain flatness@200Mhz bandwidth | G200MHz | 1 | 2 | dB | |
Input freq range | FIN | 2500-LO | 2700-LO | MHz | |
Gain numerical control | Atten | 1 | 15 | dB | |
AGC range | GAGC | ±5/±0.5 | dB | ||
AGC state | POUT | 1 | dB | ||
LO SSB phase noise@10KHz | Ng | -95 | 95 | dB/Hz | |
Group delay | GD | 20 | nS | ||
Input port echo wastage | 14 | dB | |||
Output port echo wastage | 17 | dB | |||
Input port impedance/connector | 50Ω/N-50K | ||||
Output port impedance/connector | 50Ω/N-50K | ||||
Input level | PIN | 75 | 85 | 95 | dBμV |
Optical signal parameters
Parameters | Unit | Standard |
Wave length | Nm | 1300-1600 |
Nominal input | dBm | -1 |
Inputting power | dBm | -5~+2 |
Max Inputting Power | dBm | +3dBm |
Connector | FC/APC | |
Reflection Loss | dB | ≥45 |
Output impedance | W | 50 |
Output reflection loss | dB | ≥12 |
Output level | dBμv | 85 |
in-band flatness | dB | ≤1 |
General parameters:
Parameters | Unit | |
Weight | 1W | ≈10KG |
5W | ≈16KG | |
10W | ≈18KG | |
30W | ≈25KG | |
50W | ≈35KG | |
100W | ≈80KG | |
200W | ≈90KG | |
Dimension | 1W | 250(L)*160(H)*120(W) |
5W | 440(L)*250(H)*180(W) | |
10W | 520(L)*380(H)*220(W) | |
30W | 480(L)*620(H)*240(W) | |
50W | 680(L)*620(H)*240(W) | |
100W | 850(L)*620(H)*240(W) | |
200W | 850(L)*620(H)*240(W) | |
Temperature | 20°C~45°C | |
Consumption | 1W | ≈50VA |
5W | ≈63VA | |
10W | ≈110VA | |
30W | ≈135VA | |
50W | ≈250VA | |
100W | ≈430VA | |
200W | ≈750VA | |
Digital MMDS Wideband Transmitter (Outdoor)
