MODULATOR TERRA MT-29

(1 đánh giá)

Mã sản phẩm : MT-29

Xuất xứ : TERRA

Giá sản phẩm :

HOTLINE TƯ VẤN : 0988 49 1900

Product details
SPECS

Agile TV modulators DSB TV modulators
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 model
built-in test pattern generator
connectors:

Technical specifications
T Y P E		MT-29
Video input	frequency range	20 Hz - 6 MHz
	level/impedance	1 V ± 0.1 V/75 Ω
Audio input	frequency range	20 Hz - 15 kHz
	level/impedance/deviation	775 mV RMS/10 kΩ/50 kHz
RF output	level (typical) /impedance	100 dBµV/75 Ω
	level adjustment	0 ÷ -15 dB
	output channelsaccording channels charts	B/G/D/K/H/I/M/N
	frequency range	47-84 MHz, 170-300 MHz, 470-862 MHz
Sound subcarrier frequency		4.5 MHz, 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 dB
Frequency range of RF combining		47-862 MHz
A/V ratio		12/16 dB
Amplitude modulation depth, typical		81%
Signal/noise ratio, weighted		≥ 55 dB
II, III order intermodulation distortion		< -60 dB
Power consumption		230 V~ 50 Hz 4.5 W
Operating temperature range		-10o÷ + 50oC
Dimensions/Weight (packed)		128x120x54 mm/0.5 kg