China professional supplier for RF Balun Transformer /Equivalent to TOKO parts TB5F series
Aug 15, 2016
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Introduction
In the filed of the microwave and antenna system. Balun is used to link a symmetrical (balanced) circuit to asymmetrical (unbalanced) circuit. The transformer balun are with wide working frequency and used for high power application .
Feature
TYPE : FULLSTAR TB5F-458PT
RF Balun Transformer 3.5dB Max at 4.5-3000Mhz;
Impedance=50Ω
Insertion loss: 3.5dBMax
Frequency: 4.5 to 3000MHz
RF power:0.25W
DC current:30mA
Operating temperature range: -40℃to +85℃
Storage temperature range: -55℃to +125℃
Place of Origin: XI’AN China
Brand Name: FULLSTAR
Dimensions:5.5X4.5X3.5 (mm) / 6.1x6.1x4.5
Packing unit: 2000 pcs/reel
Price:US$0.13 - 0.18 /pcs
For broadband and wireless communications
For VHF.UHF receiver/transmitters and push-pull amplifiers
Materials
Core: ferrite RID
Wire: enameled copper
Base: phenolic
Terminal: tin-copper plated
Adhesive: epoxy resin
Packing:Tape and Reel
Production capacity:500,000/months
Minimum Order:2000PCS
Testing
Reflow welding
Special Applications
Applications desktops, laptops, DSC, computer peripheral,Interphone,Wifi Microphone
RF chokes used in double balance mixers, broadband impedance transformers
RF chokes used in directional couplers for mixes
RF chokes used in matching power combining and splitting
RF chokes used in step top box and cable modem
Custom Designs are available to your specifications. 100% tested electrical and safety tested.We provide competitive price and flexible delivery time.If the inductor & Transformer information you require is not shown please contact us directly.
For other transformer
CONTACT INFO :
QQ: 1478124633
Skype: sophie84_2005116
Wechat : 55911767
WhatsApp: 15829062422
TEL: 86-29-86676405 /
15829062422/ 18192289495
Mail: sales@xfullstar.com
FULLSTAR ADVANTAGES
1.35 years of experience
2.Short delivery time, some parts are in stock
3.Factory-direct price
4.OEM projects
5.Samples are free and could be delivered in 4 days
6.Production capacity : 500,000 pcs/month
7.With complete and advanced automatic devices and more than 300 experienced staff
8.Complete certificates: UL insulation system, ISO 9001:2008, TS16949, RoHS
