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MPEG - 2 DİJİTAL RADYO LINK KURULUM ŞEMASI
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PAKET İÇERİĞİ
- ENCODER
- DECODER
- TX ANTEN VE PAN TİLT APARATI
- RX ANTEN VE PAN TİLT APARATI
- TX HEAD
- RX HEAD
- 30 mt 1/2" FOAM KABLO VE KONNEKTÖRLERİ
- 30 mt RG11 KABLO VE KONNEKTÖRLERİ
- 2 ADET ENERJİ KABLOSU
* 30 mt'den sonra kablolar ayrıca fiyatlandırılır
* Kurulum ücreti yere göre belirlenir
* direk, mekanik ve elektirik altyapısımüşteriye aittir
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MULTIPLEXER - REMULTIPLEXER |
Up to 4 Transport Stream Input |
Transport Stream Output up to 20 Mbit/s |
Add / Modify Tables (NIT, SDT...) |
Automatic Bit Rate Adaptation
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MULTIPLEXER - REMULTIPLEXERQPSK DIGITAL MODULATOR |
Compliant to ETS300421 (DVB-S)
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Forward Error Correction (RS 188/204; code rates 1/2 to 7/8; convolutional interleaving) |
Symbol Rate up to 20MS/s |
Transport Stream Input up to 25 Mbit/s (with automatic adaptation) |
Tuning 1KHz step |
| Output Power Level.......10dBm |
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| VIDEO INPUT |
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Video Input Connector |
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BNC |
| Video Input Level |
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1Vp-p |
| Impedance |
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75 Ohm |
| Video format |
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PAL/NTSC/SECAM |
Selectable Encoding Bit Rate
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4:2:0 1.5 to15Mbps |
AUDIO INPUT: |
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Audio Input Connector |
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XLR-3 |
| Audio Input Level |
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+10dBm max. |
| Impedance |
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> 100kOhm, Unbalanced |
| Audio Frequency Interval |
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25 Hz- 15 KHz |
| Audio Frequency Response |
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+/- 0,5 dB max. |
| Operating Modes |
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Stereo,Joint Stereo,Dual channel and single Channel |
Sampling Frequencies
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32kHz, 48kHz, 56kHz, 64kHz, 80kHz, 96kHz, 112kHz, 128kHz, 160kHz, 192kHz, 224kHz, 256kHz, 320kHz, 384kHz
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MODULATOR, L ISM |
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BAND OUTPUT |
Modulation |
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QPSK |
| Inner FEC Code Rates |
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1/2, 2/3, 3/4, 5/6 and 7/8 |
| Outer Code |
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188/204 Reed Solomon |
| Programming Resolution |
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1 Baud |
| Frequency |
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70 - 482 MHz |
| Return Loss |
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>10 dB |
| Spurious |
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>-60dBc/4kHz |
Connector
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F-type in KU band, N type in ISM band |
POWER |
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Line Input Voltage Range |
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185-265 VAC |
| Line Frequency |
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50 Hz +/- %10 |
| Temperature Range |
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-15C to 50C |
| Humudity |
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% 30-80 |
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