Product Specifications
| Prod Model: |
MKQR-666 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certification: |
ISO |
| Condition: |
New |
| Function: |
Signal Transmission Equipment |
| Type: |
TV Front-end Equipment |
Product Description
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
A. 3 ASI streams input/output QPSK modulate
B. Input interface is with ASI standard
C. Roll-off factor 0.15
D. IF frequency output range Conventional input: 950MHz ~ 2400MHz
400MHz ~ 950MHz
(optional for section, each section for 300M bandwidth)
E. Output level range: -30dBm ~ 0dBm, -20dBm ~ +10dBm(Optional).
F. 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
G 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
H. Power supply 220V± 10%
I. 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
Guilin Mingke Communication Equipment Co. Ltd., located in Guilin High-tech Zone Venture Park, it's predecessor was established in 1989. The products such as Front-end Digital Radio System, microwave devices and the band planes microwave tramsceiver have completely proprietary intellectual property rights.
We can provide complete system engineering solutions for users with world-class professional measuring instruments, from HP, Japan Anritsu, micro-companies etc, and a ladder-shaped configuration optimization of engineering and technical forces haveformed already.
The company is applying for ISO quality system authentication, and it's portabletwo-way transmission machines of moving images have already passed military authentication, also the two-way multimedia digital microwave transmission equipments have been exported to Korea and Southeast Asia in batches.
The company always follow "the quality throughout first, theprestige supremely", and we are willing to create the glorious future with fellow colleagues altogether.
