XPM Portable HD Microwave Link


Catalog excerpts

XPM Portable HD Microwave Link - 1

XPM Portable HD Microwave Link XPM Rev.2 2K16 FEATURES ▪ Simplex, Double Simplex or Duplex ▪ Modulations: • DVB-T COFDM 2k/8k (QPSK,16-64QAM) • DVB-S/S2 (QPSK, 8PSK,16-32 APSK) ▪ Frequency Band 1.2 ÷ 15 GHz ▪ Up to 500 MHz frequency agile (step size to be established with the user) ▪ Very Low phase noise GENERAL DESCRIPTION The portable microwave system XPM is the latest product developed by Elber R&D group. It’s a digital link working either in COFDM technique (standard DVB-T) or single carrier wideband (standard DVB-S2), selectable by software. It is a split type (2 boxes) system composed by a RF head, waterproof IP65 (transmitter or receiver) and a rack mount lightweight control unit, whose name is Cleber. Cleber can host up to six different boards plug-in, such as encoders, decoders, modulators or demodulator with standards DVB-S, DVB-S2, DVB-T. Encoders and decoders can be programmed for both MPEG-2 and H.264 compression, High and Standard Definition, 4:2:0 and 4:2:2 for high quality audio/video contribution; the end-to-end latency can be 150ms, which makes the system the best for newsgathering and sport events. The RF box is installed on a tripod, for simplex transmission, and a base plate for two boxes with orthomode transducer is available for double simplex and full duplex configurations. Moreover, the transmitter can be equipped with an external power amplifier box to get higher distances. Connection between control units and RF heads is performed through a RG-216 cable with LEMO connectors, with distance of up to 200 meters. ▪ Power Output @ 1 dB Compression Point: • XPM/T/01 +34 dBm ±1 dB • XPM/T/02 +36 dBm ±1 dB • XPM/T/07 +33 dBm ±1 dB • XPM/T/10 +30 dBm ±1 dB • XPM/T/14 +30 dBm ±1 dB ▪ Codecs: • MPEG-2 SP@ML, MP@ML, 422P@ML, MP@HL, 422P@HL • H.264 High 422 10 bit, High@Level4.1, High@Level3.0 ▪ Video interfaces: CVBS, HD/SD-SDI ▪ Audio interfaces: • 4 x AES-EBU • 4 x analogue ▪ ASI input/output interface ▪ Optional external amplifier, doc

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XPM Portable HD Microwave Link - 2

SPECIFICATIONS General Central frequency: Frequency span: Channel spacing: Number of RF channels: Frequency stability: IF/DC connector: Supply: Power consumption: Operating temperature: Relative humidity: 1.2 - 15 GHz 500 MHz to be specified at order depending on channel spacing ± 2 ppm LEMO (ERA.3T.275.CTL) 100-240 V~ 50/60 Hz IEC 320 12-36 V DC or 22-65 V DC <120 W -10 ÷ 55°C 0 - 95% not condensing Saturated RF Output Power: RF Output Connector: RF Output Return Loss: Spurious Output Content: IF Impedance: Receiver Noise Fugure: RF Input Connector: RF Input Return Loss: Image Rejection:...

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