Am transmitter 200W(800W PEP) for mw band, classD, PWM, DDS for broadcast
This is not a class ab linear transmitter, this is high level modulation direct to the drain of a push-pull mosfet circuit. PWM modulation and class D output circuit. Ensure the high efficiency and high quality of audio.
We use the better electronics components. And together with 35 years experience is the guarantee for this transmitter.
Operating frequency: 540Khz-1750khz in the region you want. The transmitter is broadband the frequency determined by the 8pole low pass filter, so if. The filter have upper cut 1750khz and you want to go to 1000khz you can use an extra low pass filter for this frequency. Frequency step: 1hz , 10hz, 100hz, 1Khz, 10Khz, 100Khz, 1Mhz from DDS. Output power : the power is adjustable from 0-200w continuous.
The out is 50ohm in a UHF male connector. Watt swr meter : 100w and 1000w. Audio : 1v peak, balance input, response 15hz -10khz(with lpf) , THT<1% , 110% Peak positive modulation at 200w , negative and positive peak limiter adjustable.Vu meter for audio modulation, xlr connector. For more details please send me a message. The item "Am transmitter 200W(800W PEP) for mw band, classD, PWM, DDS for broadcast" is in sale since Tuesday, December 27, 2016. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "zercvic2010" and is located in koridallos, athens. This item can be shipped worldwide.