Products
KB9540C
Specifications
System parameters:
1. Number of receiver channels: four channels
2. Chassis specification: EIA standard 1U
3. Receiving method: CPU control automatic selection reception
4. Frequency oscillation mode: PLL phase-locked loop loop
5. Carrier frequency band: UHF 620MHz-680MHz
6. Frequency pairing: one-key infrared pairing setting
7. Modulation method: FM
8. Pilot: 30K
9. Number of channels: 50 per channel (four channels)
10. RF sensitivity: < -99dBm
11. Image rejection: > 80dB
12. Bandwidth: 83MHz
13. Frequency stability: ≦±0.005%(-10~60℃)
14. Dynamic range: > 90dB
15. Maximum frequency offset: ±45KHz
16. Frequency response: 40Hz-18KHz (±3dB) (the frequency of the whole system depends on the microphone unit)
17. Integrated signal-to-noise ratio: > 90dB (A)
18. Comprehensive distortion rate: <0.5%@1KHz
19. Sensitivity: When inputting 6dBμV, S/N>80dB
20. Audio output: balanced XLR: +5dbV/unbalanced φ6.3mm: +5dbV
21. Audio output impedance: balanced XLR: 6.6KΩ/unbalanced φ6.3mm: 440Ω
22. Volume output: with volume adjustment, it is convenient for sound control personnel and users to control the volume
23. Mute mode: digital locking loop adaptive control
24. Function display mode: LCD colorful full viewing angle display
25. Function display content: group, channel, frequency, antenna A/B automatic selection, RF/AF signal strength, mute, function lock mode
26. Control mode: automatic scan frequency selection, frequency (up/down), function lock mode, frequency pairing, power switch
27. Output plug mode: 1 unbalanced φ 6.3mm connector / 4 independent balanced XLR connectors (four channels)
28. Dimensions (mm): receiver 480mm (width) × 45mm (height) × 260mm (length), transmitter (desktop conference, handheld, waist pack)
29. Power supply: 12V AC 2000mA
30. Working temperature: -10℃-+60℃
31. Working distance: about 80m (working distance depends on many environmental factors, including RF signal absorption, reflection and interference, etc.)
1. Number of receiver channels: four channels
2. Chassis specification: EIA standard 1U
3. Receiving method: CPU control automatic selection reception
4. Frequency oscillation mode: PLL phase-locked loop loop
5. Carrier frequency band: UHF 620MHz-680MHz
6. Frequency pairing: one-key infrared pairing setting
7. Modulation method: FM
8. Pilot: 30K
9. Number of channels: 50 per channel (four channels)
10. RF sensitivity: < -99dBm
11. Image rejection: > 80dB
12. Bandwidth: 83MHz
13. Frequency stability: ≦±0.005%(-10~60℃)
14. Dynamic range: > 90dB
15. Maximum frequency offset: ±45KHz
16. Frequency response: 40Hz-18KHz (±3dB) (the frequency of the whole system depends on the microphone unit)
17. Integrated signal-to-noise ratio: > 90dB (A)
18. Comprehensive distortion rate: <0.5%@1KHz
19. Sensitivity: When inputting 6dBμV, S/N>80dB
20. Audio output: balanced XLR: +5dbV/unbalanced φ6.3mm: +5dbV
21. Audio output impedance: balanced XLR: 6.6KΩ/unbalanced φ6.3mm: 440Ω
22. Volume output: with volume adjustment, it is convenient for sound control personnel and users to control the volume
23. Mute mode: digital locking loop adaptive control
24. Function display mode: LCD colorful full viewing angle display
25. Function display content: group, channel, frequency, antenna A/B automatic selection, RF/AF signal strength, mute, function lock mode
26. Control mode: automatic scan frequency selection, frequency (up/down), function lock mode, frequency pairing, power switch
27. Output plug mode: 1 unbalanced φ 6.3mm connector / 4 independent balanced XLR connectors (four channels)
28. Dimensions (mm): receiver 480mm (width) × 45mm (height) × 260mm (length), transmitter (desktop conference, handheld, waist pack)
29. Power supply: 12V AC 2000mA
30. Working temperature: -10℃-+60℃
31. Working distance: about 80m (working distance depends on many environmental factors, including RF signal absorption, reflection and interference, etc.)
