Established in 1998, China Dianshen Electric Co., Ltd. is a professional matching transformer manufacturer and matching transformers design of electric and electronic products. Together with the European 'CE', 'CCC', GS/EMC/LICE/UL/CSA, and 'CB' (IEC) certification that we have received for various series. Currently, our custom matching transformer product series are being exported worldwide. Our pursuit of first-rate quality, competitive and cheap matching transformers prices and comprehensive after-sales services offers both potential and long-standing clients confidence in our company.

20Hz-20kHz ± 1dB frequency response
Secondary impedance: 8, 4 ohms
Dimensions: 3.37½W x 2½D x 2 in.D
Converts receiver connection to cable or wire
Converts coaxial (75 ohm) to flat antenna leads (300 ohm)
Lifetime Warranty
RCA has got more connections than a Hollywood agent! The RCA brand is one of the most recognized brands in consumer electronics industry. The company offers quality and innovation all the way down to the simplest products, such as splitters and cables. Depending on your hook-up needs, RCA has a solution that will make your job easy and your electronics function beautifully. Convert that old TV into a newly reborn video machine with this Indoor Screw-On Matching Transformer! It can convert a 75 Ohm coaxial line to a 300 Ohm flat antenna lead. Bogen T725 Matching Transformer Matching Transformer Transformers Matching Transformer 70/25 Volts 4 2 1 1/2 1/4 1/8 Watts Tapings 8 Ohms Sec. Insertion loss does not exceed 1 dB and it operates within a frequency range of +/- 1dB from 20Hz – 20kHz. The NX70VTR is supplied with pre-stripped 6” color-coded leads for ease of hook-up and a self-adhesive mounting system for easy installation to the rear of most speaker magnets.

Single balun -RJ45 (pin no 4,5) to BNC m/f Connectors .
Dual balun -RJ45 (pin no 4,5) to BNC m/f Connectors .
Open Pcb for flying cables baluns with M/F BNC connector
M4 baluns with screw type termination
Banana type termination to BNC F. baluns
Balance to unbalance Baluns for Data lines.
Inline Baluns.
RF Passive Components :- Power dividers, Matching Transformer 120E to 75E (Balloon) with RJ45, BNC, M4 and Banana Termination, Dummy Loads 5, 10, 25, 50, 100, 200W, DC Blocks, Coupler 2,3,4 way, Attenuators 10, 20, 30, 40dB in 2, 10, 20, 50W, LIGHT Arrestors - Dual Band 900-2500 and DDF, Co-Axial Connectors & Adapters:- 7/16DIN, N, SMA, TNC, BNC, SMZ, SMB, SSMB, Type 43, FME, TNF, TQ, SMC, M4, ERI, UHF Connectors for all kind of cables. and Customized coaxial jumper cable.(Authorized Distributor of HT MICROWAVE. The NX70VTR is a versatile, High quality, high power handling 70-volt audio line matching transformer. This type transformer is typically used to connect loudspeakers to a 70-volt audio and or paging system. It offers minimal insertion loss and a wide frequency response delivering a robust sound. Its durable construction allows full power use with negligible distortion even at the lowest frequency. It includes primary taps at 5, 10, 15, & 20 watts with secondary impedances of 4 and 8 ohms. Allows standard in-ceiling and in-wall speakers to be adapted for use with 70-volt music and paging systems

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