AGILE DSB MODULATOR MOD-DSB-862

Main Features:

Frequency Agile Double Sideband TV Modulator
Whole TV range covered by one module
Standard: PAL B,G; D; K; M,N,H, I L
uP control
Video Source Filtering
Digital Channel Display
Non volatile channel memory
PLL crystal stabilization of carrier frequency
Loop Through RF Combining
Adjustable Audio input level
Built in Test pattern generator
TV format B,G, D,K, M,N, H, I,
Video input Frequency Range 20 Hz-6 MHz
Level/ Impedance 1 V ±1 dB/ 75Ω
Audio input | Frequency Range 20 Hz-15 kHz
Level/ Impedance/ Deviation 775mVRMS/10kΩ/50kHz
RF output | Level/ Impedance/ 100dBuV/75Ω
Level Adjustment 0-15dB
Output Channels (programmable) E2-E4(B) 47-68 MHz
E5-S20(B) 174-300 MHz
1-3(0)48.5-84 MHz
6-SR18(D) 174-294 MHz
21-69 (G,H,I,K) 470-862 MHz
14-78 (M,N) 470-862 MHz

Frequency range and Insertion loss of RF combining circuit 47-862 MHz/2.0 dB max
Carriers accuracy ±20 kHz
Sound Sub carrier frequency 5.5, 6, 6.5 MHz
Amplitude Modulation Depth (typ) 75%
Video frequency response ±1 dB
Signal/noise ratio weighted >55dB
Audio frequency response pre correction 50 µs
Power consumption AC230V/50HZ/2VA
Operating temperature range 10 deg C ~+ 50 deg C
Dimensions, weight/unit 120(l)x128(w)x54(h)mm/0.5kg
Dimensions, / master carton (20 units)

610(l)x295(w)x255(h)mm

Weight / master carton (20 units 14 kg (net), 15 kg (gross)

Astel Digital

DESCRIPTION

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IF LINE AMPLIFIER