Imininingwane enzuzo
Indlela yokuthumela:Iposi
inombela yokucaciswa:U788
Ukubonisa umlingani
I-CTRLPA U788 iwuhlelo lwe-UHF lomsinga olungenantambo oluhlukahlukene ngempela lokumemezela amabanga amade nokumemezela okuphilayo emapaki nakuma-PA aphuthumayo. Isebenza phakathi kuka-500–900 MHz ngokuzwela kohlelo okulungisekayo (−65 to −105 dBm), iletha umsindo we-40 Hz–18 kHz (±3 dB), i-SNR engaphezu kuka-115 dB, ukuphambuka okungaphansi noma okulingana no-1%, nokwehlukaniswa kwesiteshi okungaphezu kuka-60 dB. Umthumeli usebenza cishe amahora angu-6–8 ngokuqhubekayo; umamukeli unikwa amandla nge-12 V DC / 1000 mA.
- Ububanzi befrikhwensi: UHF 500–900 MHz
- Amandla e-RF ye-TX: ≤12 dBm
- Ukuphambuka kwe-RF: ≤±75 kHz; umsindo wokumodulatha kwe-RF: <−65 dBc
- Ukuzwela kwe-RX yohlelo: −65 to −105 dBm (kungalungiseka)
- Ukuphendula kwefrikhwensi yomsindo: 40 Hz–18 kHz (±3 dB)
- I-SNR: >115 dB; ukuphambuka: ≤1%
- Ukuphumayo: LINE 160 mV; XLR 12 mV (400 Hz / 20 kHz ref.)
- Ukwehlukaniswa komsindo: >60 dB
- Umthumeli: 4 V DC; ~128 mA min; ukusebenza okuqhubekayo 6–8 h
- Amandla omamukeli: 12 V DC / 1000 mA