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Smart digital microwave equipment(45Mb)

Smart digital microwave equipment(45Mb)
company Guilin Nanfang communication equipment engineering co.,ltd
Categories LED Displays
Update2011-03-14
Original RegionChina
Smart digital microwave equipment(45Mb)
Smart series (45Mb)digital microwave equipments developed by our company is to fit the growing demand of broadcast digital transmission. System is mainly composed of high-performance antenna, outdoor unit (ODU), indoor unit (IDU) and the system cable. The transmission capacities are 45Mb (21E1), 1+0 / 1+1 working, providing service and channel monitoring additionally. The random provided local monitoring system software can effectively manage the device parameters.

application

for SDH microwave radio and television (optical) transmission networks’ extension, or building independent transmission stations and are applicable to the building and connection of the public network or other private networks.

technical characteristics

Using Forward Error Correction technology, a superior error correction function.
Frequency, power adjustable.
Plus service and control channel, having a local monitoring function.
Interconnection only with a coaxial cable that can be up to 300 meters.

main technology data

item

Smart

frequency band(GHz)

7

8

13

15

18

11

frequency range(MHz)

7125-7725

8275-8500

12750-13250

14450-15350

17700-19700

10700-11700

frequency stability

±10ppm

±20ppm

transmitting powerdBm

+27

+25

+17

Noise coefficientdBincluding duplexer

4.5

5.5

Threshold LeveldBm(measured at the antenna port and received)
BER=10-6

-86

-86

-85

-85

Smart digital microwave equipment(45Mb) on sale

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