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MAG 251L / 251H 2000-2700 MHz, 1W / 5W

MAG 251L / 251H  2-2.7 GHz, 1 or 5W 1video & up to 4audio TV-LINK
VIDEO PERFORMANCE (single hop at RCL = -35 dBm)
Frequency response: 300 Hz to 5.5 MHz ± 0.5 dB 300 Hz to 10 MHz ±1dB
Chroma/luma gain: ± 0.9 dB
Chroma/luma delay: < 30 ns
S/N Ratio: (Weighted CCIR 4 kHz to 5.5 MHz) > 70 dB p.p. / rms
 
AUDIO PERFORMANCE
Capacity: Up to 4 channels
Frequency: CCIR 7.020 - 7.500 - 8.065 - 8.590 MHz
FCC   6.200 - 6.800 - 7.500 - 8.300 MHz
Deviation: 200 kHz p.p. single or non adjacent dual channels
100 kHz p.p. multi-channel
75 kHz p.p. emphasized
S/N Ratio: > 65 dB (100 kHz peak deviation)
Distortion: < 0.5% at 1 kHz
In/Out level 0 dBm (600 Ohm)
 
TRANSMITTER
Type: DIRECT modulation
Frequency range: 2000-2700 MHZ
Power output: 1watt 30dbm/50R (5watt optional)
Frequency stability: 100 ppm or better (synthesis)
 
RECEIVER
Type: Double down conversion (for 70 Mhz model)
I.F. bandwidth: 27 MHz @ 480 Mhz
Dynamic range: > 50 dB
Noise figure: < 7 dB max.
 
GENERAL
Modulation: FM (positive)
System capacity: 1 Video + up to 4 audio channels
System deviation: 13 MHz p.p.
Selectable channels: PLL 1MHZ step
Video emphasis: CCIR Rec. 405-1
I.F. frequency: 480 MHZ (70 MHz OPTIONAL)
I.F. I/O level: 0 dBm
I.F. I/O impedance: 75 Ohm
I.F. I/O return loss: > 24 dB
Operating temperature: From -10°C to +50°C
Main supply: 220 V AC ± 10% (24 V DC OPTIONAL)
Δευτέρα, 10. Δεκεμβρίου 2018 23:01:36 · Πνευματικά δικαιώματα ©1998-2018 MAGNAVISION