Product Specifications
Product Description
DTD-1B-E is a product that can receives digital(DVB) terrestrial
Signal. It is consistd of Tuner only part, IF AMP part, RF AGC part and
IF AGC part. TUNER only part take the RF (radio frequency)signal on the air or cable(RF range: 48.25MHz---855.25MHz) and it transfers IF signal to IF AMP part with high power gain, low noise figure, high performance for anti-interference, low local oscillator radiation and high reliability. IF AMP part amplitudes IF signal according to Demod IC's AGC and transfers it to Demod part. In addition it can modulate input audio and video signal, and finally translate modulate_signal into IF signal.
Established in 1987, we, Shaanxi Linghua Electronic, are a manufacture of TV high-frequency assemblies. The company has more than 40 technical engineers who in charge of new product design, quality control and production management. The company has 5 SMT production lines and 4 assembly /adjusting production lines for each. Production line is highly flexible, it can do many kinds of electronic module production. Currently the capability of ACM is 6, 800, 000 points per day. The daily output of tuners is 22, 000 PCS.
We Adopted the first-class manufacturing techniques; Cooperating with the famous multinational companies, And we have honoured ISO9001, ISO14001 approvals.
