S-2820D microphone centralized charger
Intelligent conference system
- Product Description
- Detailed parameters
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- Commodity name: S-2820D microphone centralized charger
- Commodity ID: S-2820D
Can simultaneously 20 charging equipment, multiple short circuit protection, short circuit automatic cut-off output, input and output overcurrent and undervoltage protection, intelligent constant current output, automatic identification of charging equipment, maximum output current 2A, with anti-leakage protection, leakage automatic cut-off output, with lamp power switch, switch status at a glance, digital real-time display of charging voltage, visual size of voltage output: 142X235X61mm power: 200W
Can simultaneously 20 charging equipment, multiple short circuit protection, short circuit automatic cut-off output, input and output overcurrent and undervoltage protection, intelligent constant current output, automatic identification of charging equipment, maximum output current 2A, with anti-leakage protection, leakage automatic cut-off output, with lamp power switch, switch status at a glance, digital real-time display of charging voltage, visual size of voltage output: 142X235X61mm power: 200W
Key words:- 广州声曼电子
- 专业音响
- 会议音响
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Equipment parameters:
modulation mode infrared
Frequency synthesis digital phase-locked loop
Frequency 1.7 - 4.0 mhz
Frequency response 100 hz-14khz
Frequency stability 10 ppm
Pre-weighting 75µSec
Distretion 1 kHz < 0.5%
Channel separation> 70dB
Maximum input level 2V
AGC range 30dB
SNR> 75dB
Interpreter Desk Interface DB13(FEMALE)
Audio input RCA unbalanced × 4-12
Audio output RCA unbalanced × 4-12
RF Output RF Output BNC Plug × 2
rf output power 700 mv
RF output impedance 50 Ω
Input impedance 18 KΩ
Operating voltage AC110-240
Power consumption 40W
Size (length * width * height) 482*321*88(mm)
Weight 4.9Kg
Sounord Professional Audio
Product Message
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