MODULATOR EIGHT MOD47862DSB

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Mã sản phẩm : MOD47862DSB

Xuất xứ : EIGHT

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HOTLINE TƯ VẤN : 0988 49 1900

Product details
SPECS

MODULATOR EIGHT MOD47862DSB

Frequency agile double sideband TV modulators
Non-volatile channel memory
PLL crystal stabilization of carriers frequency
Adjustable audio input level
Loop through RF combining
Whole TV range covered by one module
Internal pattern generator
Connectors: Video/Audio - type RCA socket, RF- F type

Model	MOD 47862 DSB
RF output	Level(typical)/Impedance	100dBµ V / 75Ω
	Level Adjustment	0 , -15dB
	Output Frequency Range	21 - 69 (G, H, I, K) 470, 862MHz; 14-78 (M, N) 470, 862MHz; 6-SR18(D) 174, 294MHz**
		E5-S20 (B) 174, 300MHz*; 1-3 (D)48, 5, 84MHz; E2-E4(B) 47, 68MHz***
Video input	Frequency Range	20 Hz - 6 MHz
	Level/Impedance	1V ± 1dB/75Ω
Audio input	Frequency Range	20 Hz - 15kHz
	Level/Impedance/Deviation*	775 mV RMS / 10kw / 50kHz
Carriers Accuracy		±20kHz
Sound Subcarrier Frequency		5.5 MHz, 6.0 MHz, 6.5 MHz
Fine Tuning Range of Video Carrier Frequency		±2.25 MHz max. by 0.25 MHz step
Combining Trough Loss		<2.0dB
Frequency Range of RF Combining		47-862 MHz
Video Frequency Response		±1dB
A/V Ratio (switchable)		12/16 dB
Amplitude Modulation Depth, Typical		75%
Signal / Noise Ratio, Weighted		≥ 55dB
II, III Order Intermodulation Distortion		< -60 dB
Power Consumption		230V / 50Hz/2VA
Operating Temperature Range		-10º, +50ºC
Dimensions		128 x 120 x 54mm
Weight (packed)		0.5kg

* Available to set standard deviation ±50kHz of sound carrier when input level 150 mV, 775mV ** Output channels are specified when sound subcarrier frequency 6.5 MHz (standard OIRT) *** Output channels are specified when sound subcarrier frequency 5.5 MHz (standard CCIR)

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