R&S®NM8200 VHF Transmitter Family

Air-cooled medium-power transmitters for analog TV

Specifications in Brief

Frequency range170 MHz to 250 MHz
Power supply3 x 400 V AC ±15 %, three-phase operation; 47 Hz to 63 Hz
Max. installation altitude2000 m above sea level (>2000 m on request)
Operating temperature range+1 °C to +45 °C
Permissible relative humidity95 , without condensation
Dimensions (W × H × D)600 mm × 2000 mm × 800 mm
RF connector1 5/8 EIA
Synchronization
Reference frequency10 MHz, 0.1 V to 5 V (pp) or TTL, BNC
Reference pulse1 Hz, TTL, BNC
Local and remote control
Local control
Color display and keysfront-panel operation via graphical user interface (GUI)
RJ-45PC operation via standard Web browser
Remote control
RJ-45IEC 864-2 via Ethernet, standard
RJ-45network management interface (Web server and/or SNMP agent), optional
Parallel interfacefl oating contacts for messages and commands, optional
Bit busbus interface, meets IEC 864-2, optional

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Number of amplifi ers1234
RF output power750 W1.5 kW2.25 kW3 kW
Rate of air flow8.5 m3/min17 m3/min
Reference frequency10 MHz, 0.1 V to 5 V (pp) or TTL, BNC
TV standardsB, G, D, K, M, N, I
Color transmissionPAL, NTSC, SECAM
Inputs (video)2 × video
Inputs (audio)without Nicam: 2 × AF with Nicam: 2 × AF1 × AF for third language standard M/N: 1 × AF + 1 × BTSC (BNC)
Sound transmissiondual-sound coding to IRT, FM single-sound and NICAM 728 (–13 dB/–20 dB) (optional); FM single-sound (–10 dB), BTSC coder input