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Beijing Andino Digital System Technology Co., Ltd. 2017-02-14 10:17:45



Multi-Format Reciever & Decoder
The L2174 is a 1 RU rack mount chassis demodulator
decoder specifically targeted at compact wireless camera
& microwave link use. Its Multiple inputs, 4 UHF input
RF with Max Ratio Combining and proprietary LMST,
ASI (with packet switching) and IP make this a versatile
receiver option. The multifunction decoder supports the
low delay transmitters and offers generic decoding in both
H.264 and MPEG-2.

Key Features
■ One box compact and lightweight solution
■ Up to 4 UHF input RF with Max Ratio Combining
■  SD and HD available at 720p and 1080i
■ Capability to support MPEG 2 and MPEG4/H.264 decoding
■ Available for DVB-T COFDM or LMS-T

Typical Applications

■  Event Coverage
■ News gathering
■ Sports Coverage


Frequency bands
■■70 Mhz -8.36 Ghz
Frequency selection
■■Up to 16 pre-set channels, or
tuning in 1MHz steps via front
panel control
■■DVB-T 2k
Demodulation Modes
■■QPSK, 16QAM, 64QAM
■■FEC: 1/2, 2/3, 3/4, 5/6, 7/8
■■Guard interval: 1/32, 1/16,
1/8, 1/4
LMS-T only available for QPSK and 16 QAM
■■6, 7, 8MHz
& 24 Mhz
Noise figure and receiver threshold
■■Noise figure: 3dB typical, 4dB
■■Receiver threshold: -92dBm to
BER 10-5 (nom. QPSK

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