Address: 4/F(N)tobacco Mansion Station Stree, Wenzhou, China, Wenzhou China, Zhejiang, China (Mainland)
Phone: +86-577-88692108
Agile Modulator
TZ90 is equipped with the latest CATV electronic technology, including crystals simultaneous PLL vibration circuit, triple SAW synthesized IF circuit, trace filter, CPU control. TZ90 is high quality vestigial sideband equipment synthesized with audio and video carriers. TZ90 uses audio and video base band signals coming from video recorder, video camera, or similar equipment as signal source. Its receiving video input level is 0.5Vp-p~1.5Vp-p. Working parameters and status are displayed by LCD on front panel, such as output channel, output frequency, A/V ratio, video modulation depth, audio deviation, audio carrier, output level, test signal. The parameters are selectable by pressing the buttons on the panel. High quality surface filter can eliminate interference from adjacent channels. Max working adjacent frequency is up to 860MHz. It is the necessity for the head-end transmission of mid and small sized TV stations.
RG-GX1 series field bi-directional trunk amplifier is mainly used on bi-directional trunk transmission of TV signal including CATV video signal, digital TV signal and data (or compressed data) signal.
RG-GX2 series field bi-directional trunk amplifier is mainly used on bi-directional trunk transmission of TV signal including CATV video signal, digital TV signal and data (or compressed data) signal.
Summary,Apply to RF signal splitting and coupling of HFC network.Characteristics,1. Zinc alloy die casting shell with nickel plated surface treatment.2. Adopt complete tin sealed design, shield level:
GZ7500 series optical work station is of the newest broad band bi-directional fiber transmission equipment by adopting superior module abroad based on our many years CATV optical product design and te
RG-GC-F series power supply of amplifier shell adopts big power circuit transformer. It adopts automatic steady voltage circuit to export voltage stably. Inside power inserter installed, bi-directiona
The single fiber saturation output power can reach 27dBm, which is leading in domestic. Because of the high index and dependability and the low price, the products attract lots of abroad and domestic
RG-WT8500 series external modulation CATV transmitter adopts low noise, narrow bandwidth, and continuous wave laser as its light source. It uses high linearity LiNbO3 external modulator to modulate si
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