| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | MK |
| Model Number: | MKQR-666 |
Quick Details
Specifications
1. Outline
MKQR666 digital microwave IDU adopts advanced digital signal process technology, supporting
modulating and demodulating function of 3 ASI streams and IP stream.
2. Performance Indexes
ASI Interface Technical Index
★ 3 ASI streams input/output QPSK modulate
★ Input interface is with ASI standard
★ Roll-off factor 0.15
★ IF frequency output range Conventional input: 950MHz ～ 2400MHz
400MHz ~ 950MHz
(optional for section, each section for 300M bandwidth)
★ Output level range: -30dBm ～ 0dBm, -20dBm ~ +10dBm(Optional).
★ Code rate of toencode: 1/2 2/3 3/4 5/6 7/8 CW(set by user)
CW refers to carrier wave output, output level -10dBm
★ Stream speed rate 1/2: 1.8Mbits~41.5Mbits
2/3: 2.45Mbits~55.5Mbits
3/4: 2.75Mbits~62.3Mbits
5/6: 3Mbits~70Mbits
7/8: 3.2Mbits~73Mbits
★ Power supply 220V±10%
★ Whole power loss 15W
IP Interface Technical Indexes
Standard: with the standard of IEEE802.3/10 Base-T / 100Base-T(optional)
Data Rate: two-way 10/ 35 Mbps, module of default setting is 10 Mbps
UTP mode : full duplex
Packet filtering and transmitting speed: 15,000pps.
Buffer: 256 frame
Time delay: 1 frame
Stream receiving and demodulating indexes
Full-compatible high-frequent head470～2500MHz
QPSK demodulation, symbol rate supporting 2-45Mbps
Automatic forward error correction
LNB short-circuit protection for short-circuit protection
Friendly interface, liquid crystal displays intensity and quality of receiving signal
Input signal level (-25～ -85)dBm