Specifications common to the R&S®NH/NV8300 |
|
Frequency range |
470 MHz to 862 MHz |
Power supply |
3 x 400 V AC ± 15%, three-phase operation; 47 Hz to 63 Hz 230 V AC ± 15%, 50/60 Hz, L1 – N; single-phase operation; 47 Hz to 63 Hz 240 V AC+10%/-15%, 50/60 Hz, L1 – L2; single-phase operation; 47 Hz to 63 Hz |
Max. installation altitude |
2000 m above sea level (>2000 m on request) |
Operating temperature range |
+1 °C to +45 °C |
Permissable relative humidity |
95%, without condensation |
Dimensions (W x H x D) |
600 mm x 2000 mm x 800 mm (23.6 in x 78.7 in x 31.5 in) |
RF connector |
1 5/8 EIA |
Immunity 1)
|
|
To fast transients and burst in line with IEC 61000-4-4 |
< 4 kV (AC supply), < 1 kV (signal inputs) |
To surges in line with IEC 61000-4-5 |
balanced < 2 kV (e.g. L1-L2), unbalanced < 4 kV (e.g. L1-N) |
Synchronization
|
|
Reference frequency |
10 MHz, 0.1 V to 5 V (Vpp) or TTL, BNC |
Reference pulse |
1 Hz, TTL, BNC |
Local and remote control
|
|
Local control |
|
Color display and keys |
front-panel operation via graphical user interface (GUI) |
RJ-45 |
PC operation via standard web browser |
Remote control |
|
RJ-45 |
network management interface (web server and/or SNMP agent), optional |
Parallel interface |
floating contacts for messages and commands, optional |
Bit bus |
bus interface, in line with IEC 864-2, optional |
1) With integrated AC supply overvoltage protection; more stringent requirements must be covered by additional on-site measures.
Specifications of R&S®NH8300 for analog TV
|
R&S®NH8301 |
R&S®NH8302 |
R&S®NH8303 |
R&S®NH8304 |
|
|
Number of amplifiers |
1 |
2 |
3 |
4 |
RF output power (dual sound) |
750 W |
1500 W |
2250 W |
2800 W |
Rate of air flow |
8.5 m3 /min |
11 m3 /min |
15 m3 /min |
17 m3 /min |
Reference frequency |
10 MHz, 0.1 V to 5 V (Vpp) or TTL, BNC |
TV standards |
B, G, K, M, N, I |
Color transmission |
PAL, NTSC, SECAM |
Inputs (video) |
2 x video |
Inputs (audio) |
without NICAM: 2 x AF with NICAM: 2 x AF + 1 x AF for third language standard M/N: 1 x AF + 1 x BTSC (BNC) |
Sound transmission |
dual-sound coding in line to IRT,FM single-sound and NICAM 728 (-13 dB/-20 dB) (optional); FM single-sound (-10 dB), BTSC input |