Remote true diversity metal tube conference ACT-723
Remote true diversity metal tube conference ACT-723 Product parameters
Receiver specifications:
1. Product features: Flywheel one-key menu control, long "lock" or "unlock", high-definition OLED display;
2. LED backlight keys: Channel volume setting, channel frequency setting, channel scanning setting etc., with key green indicator light breathing flash, convenient for operation in a dark environment;
3. Working frequency: UHF560-680MHz using microcomputer CPU control, with infrared frequency matching, true diversity modular design installation, digital ID identity recognition technology, to ensure no interference in communication;
4. Automatic frequency: Advanced IR automatic frequency matching technology, even if the frequency of the transmitter and receiver is messed up, just press lightly, the transmitter will automatically lock the frequency and adjust to be, easy to use;
5. PLL phase-locked loop frequency synthesis technology: 2 groups of system frequencies, each group of system contains 200×=400 frequencies that can be adjusted;
6. Receiver display: 80×30mm high-brightness full-angle 2.4inch TFT LCD display, with dynamic power, 13-level dynamic audio, 13-level dynamic signal display, channel number, lock/unlock, operating display;
7. Frequency stability: ＜±5PPM;
8. Dynamic range: ≥100dB;
9. T..D distortion: ≤0.5%;
10. Frequency response: 50Hz-20KHz;
11. Audio output 2×XLR separate balanced output: 0-600mV, 1×6.35TRS mixed unbalanced output: 0-30mV;
12. Sensitivity: 12 dBμV (80dBS/N);
13. Sensitivity adjustment range: 2-32 dBμV;
14. Spurious suppression: ≥75dB;
15. Modulation mode: FM;
6. Maximum frequency deviation: ±5 KHz;
17. Harmonic: more than 60dB below the main wave benchmark;
18.iver power supply: DC12V 1.5A;
19. Receiver size/weight: 480×235×44mm1U)/2.5Kg.
Handheld transmitter specifications:
1. Microphone head: Dynamic;
2. Signal-tonoise ratio: >60dB;
3. Working frequency: UHF560-680MHz;
4. Transmission power: power gear ≤10dBm, low power gear ≤5dBm;
5. Transmitter antenna: Mixed built-in type;
6. Touch switch: Long press to turn on or off, short press to mute or cancel mute;
7. Transmitter display: 15×20mm highbrightness full-angle 0.96-inch TFT LCD display, with dynamic power, channel number, switch status, operating frequency display;
8. Battery used: 2 AA 1.5V alkaline batteries or high-capacity AA 1.2V rechargeable batteries;
9. Continuous use time:≥12 hours when transmitting at normal power (≥24 hours when transmitting at low power);
10. Communication distance: ≤100 meters
1. Transmitter body material and color: Aluminum alloy oxidized black;
12. Handheld transmitter size/weight: φ51×26mm/450g (each).
Headset transmitter specifications:
Microphone head: pluggable condenser type;
Signal-to-noise ratio: >60dB;
Working frequency: UHF560-680MHz;
Transmission power: power gear ≤10dBm, low power gear ≤5dBm;
Transmitter antenna: External type;
Touch switch: Long press to turn or off, short press to mute or cancel mute;
Transmitter display: ≥15×20mm high-brightness full-angle 096-inch TFT LCD display, with dynamic power, frequency