UHF TV transmitter - exciter
TV transmitter-exciter that can be used as a stand-alone transmitter or use it as an exciter for UHF amplifier.
General technical specifications:
| Output Frequency range |
Band IV/V UHF 470-860MHz |
| Output connector |
“N” type, female |
| Output impedance |
50Ω |
| Output power |
5W, 10W, 20W, 100W according to model |
| Spurious suppression |
>60dB |
| Harmonic suppression |
>40dB; >60dB using the bandpass filter |
| -5,5MHz product |
>60dB using notch filter |
| +11MHz product |
>60dB using notch filter |
| Frequency stability |
±10ppm 0-45°C |
| Carrier ratio |
-11 ~ -18dB’programmable |
| Video bandwidth |
5MHz |
| Audio bandwidth |
15kHz |
| Video modulation depth |
72.5 ~ 90% |
| Audio pre-emphasis |
50μs |
| Operating temperature range |
-10 ~ +45°C |
| Supply voltage |
220VAC ±10%, 50Hz |
| Dimensions |
4HE, standard 19” rack mount (482x176x310mm) |