Description
1.
Outline
MKQR**6 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.*5
★ IF frequency output
range Conventional input:
**0MHz ～ ***0MHz
**0MHz ~
**0MHz
(optional for
section, each section for **0M bandwidth)
★ Output level
range: **0dBm ～ 0dBm, **0dBm ~
**0dBm(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 **0dBm
★ Stream speed rate 1/2:
1.8Mbits~*1.5Mbits
2/3: 2.*5Mbits~*5.5Mbits
3/4: 2.*5Mbits~*2.3Mbits
5/6: 3Mbits~*0Mbits
7/8: 3.2Mbits~*3Mbits
★ Power
supply **0V±*0%
★ Whole power
loss *5W
IP
Interface Technical Indexes
Standard: with the
standard of IEEE**2.3/*0 Base-T / **0Base-T(optional)
Data Rate:
two-way *0/ *5 Mbps, module of default setting is *0
Mbps
UTP mode :
full duplex
Packet filtering and
transmitting speed: *5,**0pps.
Buffer: **6
frame
Time delay:
1 frame
Stream receiving
and demodulating indexes
Full-compatible
high-frequent head**0～***0MHz
QPSK demodulation,
symbol rate supporting ***5Mbps
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 (**5～ **5)dBm
