Feature
1. frequency conversion: 150～850MHz;
2. modulation technique: 8/3.5/2.5/1.25MHz(order);
3. Video compress: MPGE4 or MPGE2;
4. Receiving sensitivity: -111dBm(10-6 BER @1.25MHz channelwidth);
5. harddisk storage and seeking data function:support 4G and 8G high speed CF card storage;
6. Great security by encryption of AES 128 bit;
7. large capacity battery:woking time more 8 hours;
Technical parameters
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High frequency
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Working frequency
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150～850MHz
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Channel bandwidth
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8/4/2.5/1.25MHz optional
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Antenna connector
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N model/50Ω
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Base band
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COFDM subcarrier
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2k/4k model
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Time interval
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1/32,1/16,1/8,1/4
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Channel coding
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1/2,2/3,3/4
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system
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System transmission delay
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5ms/100ms/250ms
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Transmission code rate
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1.5～30Mbit/s
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Receiver volume and weight
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415×319×168mm; only 5.0 kg;
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Audio and video
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LCD size
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8.4 inch
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Image format
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PAL or NTSC compound video
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Image quality
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D1 image,DVD effect
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Compress standard
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MPEG4 or MPEG2
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Coding rate
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1～20Mbps
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Voice input
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Dual channel 12dBm
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Working condition
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Control connector
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RS232@DB9
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control
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8 channel for optional
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Encryption
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AES 128 bit
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Power supplier
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Built in battery DC 14.8 V or AC 220V adaptor
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consumption
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13w
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Working temperature
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-25°C ～ 60°C
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Working moisture
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80%
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