Edin 650300, Руководство пользователя, Страница: 7 / 20

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Technical data IR 1411
Modulation
FM, + 35 kHz n 50 kHz peak
IR Light Wavelength
870 nm
Carrier Frequency
2.3 MHz, 2.8 MHz
or Stereo: 2.3 MHz (Left) and 2.8 MHz (Right)
Pre-emphasis
50 µS
Audio Frequency response
40 Hz - 8 kHz (±3 dB)
Total Harmonic Distortion
< 1%
Signal-to-noise Ratio
75 dB
Input 1 (XLR)
Balanced XLR
Impedance: >50 Ω / >2 kΩ
Sensitivity: -17 dBu (100 mVrms) to 6 dBu (1.5 Vrms)
Input 2 (Line 1/Line 2)
Unbalanced Line, Stereo Input. Two 3.5 mm connectors
Input 3 (RCA IN)
Unbalanced Line, Stereo Input. Two (RCA) Phono connectors
Sensitivity: -14 dBu (140 mVrms) to 14 dBu (4 Vrms)
Impedance: 10 kΩ
Indicators
Green LED: nominal range of audio level
Red LED: audio peak indicator, approaching audio distortion
Output connection
BNC x 1
RF Output Voltage
Approx. 750 mVrms (2 Vpp)
Output Impedance
Approx. 50 Ω
IR LEDs
72 diodes
Radiating Power
Approx. 2 W
Coverage
Up to approx. 730 m
2
(6458 ft
2
)
Supply Voltage
19 VDC min - 28 VDC max
Power Supply Input
100-240 VAC 50/60 Hz
Power Supply Output
24 VDC @ 2 A
Power Connection
2.5 mm DC jack (or 4-Pin Phoenix connector)
Weight
450 g (1 lb); Power Supply: 360 g (0.8 lb)
Dimensions
(W) 210 x (D) 70 x (H) 80 mm (8.3” x 2.8” x 3.1”)
Color
Black
IR 1411