Announcements

Temwell Corporation / Temstron Co., Ltd. has promoted these products / services:

Temwell Corporation / Temstron Co., Ltd. - Project Starlink and 5G - Customized Solutions

Satellites can deliver internet to provide network services for IoT devices, supply chains, transportation systems, energy utilities, work-from-home, education, and other areas that demand reliable, stable connectivity. Satellite internet has potential markets.

Take a look to see what we can do for you https://reurl.cc/nok3d8 (read more)

Temwell Corporation / Temstron Co., Ltd. - Wi-SUN Network Customized Solutions by Temwell

Wi-SUN is mainly used in mass equipment, public facilities and infrastructure applications. A clear separation from the application area of Wi-Fi can be more effectively separate users and allow their respective networks to maximize their effectiveness and stability.

Temwell provides Wi-SUN applications RF Filter and Components Design Consult. We can help you to design your project. (read more)

Temwell Corporation / Temstron Co., Ltd. - Cavity Filter for Base Transceiver Station

The Base Transceiver Station is a telecoms infrastructure used to facilitate wireless communication between subscriber device and telecoms operator network.

TEMWELL specializes in providing effective RF Filter Solution for your device. With our experience and expertise, you can trust us to design solutions that will be the best for you. On time, on budget. (read more)

Temwell Corporation / Temstron Co., Ltd. - Online Store 50% OFF expires in one week

Reminder: Last Chance to Save 50% on RF Filter. Our Online Stock Sales only till August 31. If you don’t grab it soon, you’ll miss out.

Check and order https://reurl.cc/W354jk (read more)

Temwell Corporation / Temstron Co., Ltd. - RF Solution for LPWAN device

When many IoT devices are operating in unlicensed frequency bands, the most important thing for TX & RX design is to prevent signal interference. Installing a filter in the (front end) circuits will be very important. TEMWELL specializes in providing effective RF Filters to prevent such signal interference, including Band-pass, Band-stop, High-pass and Low-pass, etc. Contact us for c... (read more)

Temwell Corporation / Temstron Co., Ltd. - 590 MHz Band Pass Filter ON SALES

K3RBT-590M-18M is helical band pass filter that operates from 581 to 599 MHz. The filter provides BW 18 MHz and IL 4.0 dB. The filter can help eliminate out of band interference. It is suitable for transmitter, wireless microphone application. Online store offers special discount 50% OFF till Aug 31, 2021. Check datasheet and order https://reurl.cc/En9jNA (read more)

Temwell Corporation / Temstron Co., Ltd. - The most viewed items on Temwell Online Store

TEMWELL as a RF Filter Design expert, hope new technologies bring more possibilities in smart future. Here you can see the most viewed items on Temwell RF Filter Online Store.

Top 4. 1305MHz Band Pass Filter (suit for Toko replacement)

Top 3. 435MHz Band Pass Filter (suit for Ham Radio)

Top 2. 146MHz Band Pass Filter (suit for NB-IoT)

Top 1. 140MHz Band Pass F... (read more)

Temwell Corporation / Temstron Co., Ltd. - LEO / MEO / GEO Satellite Constellation Solutions

Temwell designs and manufactures RF, Microwave and mmWave solutions for LEO / MEO / GEO Satellite Constellation. Our customized service can help to provide flexible and high quality design. See more information https://reurl.cc/YOaN7D (read more)

Temwell Corporation / Temstron Co., Ltd. - Standard RF Filter on SALE!

People use ham radio to talk across town, around the world, and even into space, all without the internet or cellular network. It is popular hobby and service that brings people, electronics and communication together.

When using ham/amateur radio, the signals is often interfered or disturbed. Temwell Filter Store provides hundreds of RF filters to filter out noise or make clear s... (read more)

Temwell Corporation / Temstron Co., Ltd. - 98 MHz RF Filter for Aircraft Communications

Temwell offers fast bespoke evaluation service for a wide range of application markets. Today's demo Band Pass Filter 7H5 series designed by Temwell, model TV6588E-98M centered at 98 MHz, ideally for aircraft radar station and aeronautical radio communications. Its bandwidth 20 MHz with <1.0 dB flatness and <2.0 dB insertion loss, which also has excellent attenuation. (read more)

Temwell Corporation / Temstron Co., Ltd. - Cavity Filters by Temwell Group

Cavity Filters are one of the fundamental building blocks of modern communications systems. A cavity filter has two functions, to pass the desired frequency or to reject as much of the undesired frequencies as possible. Temwell supports Cavity Filters frequency from DC to 60 GHz. Type: N, SMA, SMD, Needle as SMD, etc. Free consulting please contact me. (read more)

Temwell Corporation / Temstron Co., Ltd. - RF Filters support Sub-1G Application

Compared wavelength for Sub-6G and Sub-1G, the Sub-1G has best performance and moderate energy consumption, which most used for low power wireless communication applications from 300 MHz to 1 GHz around.

However some characteristics of Sub-6G for 5G generation make RF engineers suffer from the development and design of corresponding communication products and equipment. (read more)

Temwell Corporation / Temstron Co., Ltd. - Satellite-Based Internet RF Solutions

SpaceX’s Starlink is currently a hot topic. So, what is this satellite internet all about?

Satellite internet is internet access provided through communication satellites. They work on different frequency bands such as Ka, Ku and V band. Frequency bands are chosen depending upon the usability, range, data transmission speed, power capability, intended cost of satellite etc. (read more)

Temwell Corporation / Temstron Co., Ltd. - L-band SATCOM Cavity Diplexer from Temstron

Temstron supply L-band Diplexer for SATCOM System application. We designed a Cavity design Diplexer in 1164-1300MHz and 1563-1610MHz, excellent Isolation more than 60dB, low insertion loss less than 1.5dB,

10W CW power sustains, measurement with SMA-type connector. Detail specs: https://reurl.cc/9r0j1j

We provide quality reliable products and support design service.... (read more)

Temwell Corporation / Temstron Co., Ltd. - Cavity Band Rejection Filter for Satellite Comm.

Temstron rolled out Cavity Band Rejection Filter for Satellite Communication System. Stop Band Frequency 1616 - 1626.5 MHz, support to work until 12GHz. It has insertion loss less than 1.0dB and provides attenuation over 30dB. Welcome to contact us to design for your requirement.

More product info https://reurl.cc/XWQ1YM (read more)

Temwell Corporation / Temstron Co., Ltd. - 460MHz Band Pass Filter from Temwell

K2B-460M-10M from Temwell is a helical band pass filter that operates from 455 to 465MHz. The filter provides BW 10MHz, low IL 2.0dB. It is suitable for transmitter, receiver, antenna, amplifier application. Our online store has prepared stocks for quick delivery. Special offer 50% off till 2021.08.31

Check datasheet and order https://reurl.cc/pgYlbd

More filter http... (read more)

Temwell Corporation / Temstron Co., Ltd. - RF Solution for Home Security System

The information from Temwell is about Home Security System solutions. We apply the best technology to provide you with comprehensive RF component design services for 900MHz and 345MHz, including RF filters and other RF components. Temwell has a long history of providing high quality RF Filters. We can help your design more productive. Welcome to contact us to design for your application. (read more)

Temwell Corporation / Temstron Co., Ltd. - SMD Filter from Temstron

When product consumption is huge, PCB space is limited, and automatic soldering and assembly are required to improve production efficiency, the surface mount design is the preferred components. Temstron RF SMD Filter provides the most popular technologies currently on the market: Dielectric (DR), LC, Ceramic and SAW. Contact us for a free design evaluation.

Frequency DC to 6 GHz (read more)

Temwell Corporation / Temstron Co., Ltd. - 60 to 220 MHz Drop-in Circulator from Temstron

Temstron supply 60 to 220 MHz Drop-in Circulator that have tab leads for interconnection and are usually based on microstrip or stripline circuitry. You can easily 'drop-in' them on PCB board for integration in to a RF system. Those are used for a wide range of space, military and commercial applications. More info https://reurl.cc/DgoyGO

Welcome to contact us to design for... (read more)

Temwell Corporation / Temstron Co., Ltd. - Ka Band 30 – 40 GHz Cavity Band Pass Filter

The Cavity Band Pass Filter from Temwell is Ku Band 30 – 40 GHz, insertion loss less than 2.0dB, VSWR 1.9:1, low power, light weight with SMA-2.92mm connector, silver surface finish.

See detail spec sheet https://reurl.cc/W3qGXZ

More product info https://reurl.cc/rgZ5QZ

Welcome to contact us to design for your application. (read more)

Temwell Corporation / Temstron Co., Ltd. - 690-960MHz / 1427-4200MHz Diplexer for Antenna

Temstron offer Diplexer low band 690-960MHz and high band 1427-4200MHz for Antenna Test Telecommunication. The diplexer provides light connector 4.3-10 female, excellent electrical specs. Outdoor application waterproof optional.

See detail spec sheet https://reurl.cc/1Yo79W

More product info https://reurl.cc/NrZLvQ

Welcome to contact us to design for yo... (read more)

Temwell Corporation / Temstron Co., Ltd. - 960 MHz Band Pass Filter for Toko alternative

Temwell designed P/N K3CT1-960M-12M for Toko 7HT-302HN-486B. The filter provides equal performance replacement. Pin-to-Pin design. We developed 3 pole helical band pass filter as standard to replace Toko 7HT Series. Center Frequency range 46 - 1500MHz, Bandwidth range 2 - 120MHz, Impedance 50ohm, Attenuation value 30 - 40dB.

Check K3CT1-960M-12M datasheet and order https://reurl.c... (read more)

Temwell Corporation / Temstron Co., Ltd. - DC-2G Low Pass Filter for Transmitter and Receiver

Temwell design DC-400MHz / 700MHz / 1GHz / 2GHz Low Pass Filter for transmitter, receiver, test equipment, military application. The filters provide good VSWR, high rejection and SMA female connector. Frequency range is customizable. Please contact us for free consultant. We can make what you need.

See our products https://www.temwell.com/product.html (read more)

Temwell Corporation / Temstron Co., Ltd. - Temwell offers wide RF Solutions for Module Design

5G support a diversity of applications, including smart homes, traffic safety, critical infrastructure, industry processes and very-high-speed media delivery. To meet high data rates, short delay, ultra high reliability, high energy efficiency demands of the new applications, it accelerate the development of the 5G equipment. RF module design will be very important part for the field. (read more)

Temwell Corporation / Temstron Co., Ltd. - Quadriplexer for Telecommunication System & Test

Temstron supply multi-port RF combiner for cellular bands. Demo is 4 ports as Quadriplexer to help your telecommunication system and laboratory test in particular purpose, for example local/private 5G networks, LTE cell station or LoRa ISM facility.

The Quadriplexer has high rejection (>70dB), low insertion loss (<0.6~1.2dB) and high power (100W) with N-type connector. (read more)

Temwell Corporation / Temstron Co., Ltd. - VHF Band Pass Filter for Amplifier Application

RF filters are a key part of RF design as the filters enable the required signals to be selected and unwanted ones removed. Temwell designed VHF Band Pass Filter 155 MHz and 172.5 MHz for Bi-Directional Amplifier. The filters provide low Insertion Loss and good Attenuation.

Temwell have more than 25 years' experience in designing and manufacturing RF Filter and RF components. (read more)

Temwell Corporation / Temstron Co., Ltd. - Helical Band Pass Filter Learning Kit

Temwell Learning Kit is a set of 10 pcs Tunable Helical Band Pass Filters. You can choose and mix 2 type filters from our stock lists. The Kit can help user who has small demand to buy filters at a very low price. It provides cost effective solution for Student, Equipment Testing, Prototype, Laboratories, Repair Purpose, Amateur Radio and Freelance. 72 hours short delivery, high quality. (read more)

Temwell Corporation / Temstron Co., Ltd. - Toko 5CCD series SMD Coil Alternatives

Temstron supply Toko 5CCD series SMD Coil Alternatives. Tape & Reel Packaging. We provide consistent high quality with low cost and short lead time. We also support current and EOL product, such as 5P, 5PG, 5PA, 5PAG, 7P, 7PA, 7PLA, 7KL, 7KM, 10PA, 10EZ, 10K, 12VX, FSDV, 5CCB, 5CCE, etc. Contact us if you need details or quotation. We are able to supply long term and cost-effective s... (read more)

Temwell Corporation / Temstron Co., Ltd. - 700 MHz / 800 MHz Band Cavity Duplexer

Temstron 700 MHz / 800 MHz Band Cavity Duplexer is designed for Telecommunication, Public Safety application. Pass Band Frequency Tx 758-803 MHz, Rx 703-748 MHz, Insertion Loss less than 1.7dB, Attenuation: more than 60dB, Power 10W.

We provide wide range of duplexer options. Send your specification requirements for custom solution.

See more Duplexer https://reurl.cc/Ez3... (read more)

Temwell Corporation / Temstron Co., Ltd. - 400 MHz Band Pass Filter for Transmitter Receiver

Temwell band pass filter 400 MHz is application for broadcasting, transmitter, receiver and amateur radio. It can clean unwanted signal, remove interference. The filter provides high attenuation, thru-hole, small size, available from stock. Link https://reurl.cc/zznxZQ to see spec sheet.

Temwell can supply custom solution to your application specific product requirements. C... (read more)

Temwell Corporation / Temstron Co., Ltd. - Bandpass Filter for 600 MHz Band Stop Interference

600 MHz frequencies have been sold to the Telecommunication for 5G Mobile use, only fall below 608 MHz are still available in US and Canada. It will not be able to get a clean audio signal anymore. Temwell band pass filter can clean unwanted RF signal out, improve your device better signal quality. We have the ability to supply custom solution to your application specific product require... (read more)

Temwell Corporation / Temstron Co., Ltd. - 2 to 32 ways Power Splitter & Power Combiner

Temwell / Temstron specialize in designing and manufacturing RF & Microwave Filter, Duplexer/Diplexer and multi-way Splitter & Combiner over 26 years. We support 2 to 32 ways Power Splitter & Combiner. Frequency from DC to 18 GHz. Power up to 200 Watt. Waterproof (IP65, IP66, IP67) & Low PIM is optional. DC Block & Resistive type optional. All specs are able to design... (read more)

Temwell Corporation / Temstron Co., Ltd. - New 6 Tuning Band Pass Filter for 5G Application

Temwell rolled out new 7H6 and 5W6 series band pass filters with high attenuation, thru-hole, small size. The filters were specially designed for 5G application and can support various 5G device design or eliminate unwanted interference. Check below online catalog. You may specify the center frequency within the Freq Range. It will not affect the other specifications.

7H6 (45.6 x... (read more)

Temwell Corporation / Temstron Co., Ltd. - Standard DIY Testing Circuit Kit

Temwell DIY Testing Kit supports to evaluate helical filter easily. Each kit included one helical filter, one PCB with connector. The kit is a solution for non destructive tests and one to test maximum power handling. Link https://reurl.cc/avRxk9 for more information. Please contact us if you have any questions. (read more)

Temwell Corporation / Temstron Co., Ltd. - FM Bandpass Filter for Broadcast Station

Temstron bandpass filter in FM band 87.5 to 108 MHz is for broadcast transmitter station. Low insertion loss 2.0dB, very flat 1.0dB in the pass band, good return loss more than 15dB, also excellent attenuation more than 60dB. In a small size with SMA connector and sustain high power 50 Watt. Contact us for a quote, or custom different frequency filter, option from Dc to 60GHz. (read more)

Temwell Corporation / Temstron Co., Ltd. - VHF UHF Repeater Duplexer by Temstron

Temstron designed 136-155MHz / 147-180MHz / 220-240MHz / 330-390MHz, 380-512MHz Repeater Duplexer for Mobile Radio, Transceiver, Base Station, TETRA Repeater application. The duplexer provides low Insertion Loss <1.0dB, high Isolation >80dB. The specs is designable upon customer request. Contact us for free design evaluation.

Product link: https://reurl.cc/bRVz2M (read more)

Temwell Corporation / Temstron Co., Ltd. - Connector Filters from DC to 60 GHz

Temstron provides a complete designing and manufacturing service for RF & Microwave Filter, Duplexer / Diplexer, Splitter & Combiner; also including other RF passive components Coupler, Circulator, Isolator, Attenuator, Toko Coil alternatives. Our products have High-performance, High-reliability and Cost-effective. Frequency DC-60 GHz, all types and specs can be designable upon c... (read more)

Temwell Corporation / Temstron Co., Ltd. - High Power/Broad Band/High Band Connector Filter

Temstron is a filter design expert. Below is connector style filters we supply.

1. High Power: demo average power 100 Watt, peak power up to 1500 Watt. Recommend Cavity filter

2. Broad Band: demo bandwidth above 600 MHz, up to 5 GHz. Recommend LC, Interdigital, Cavity & Comb filter

3. High Band: demo frequency above 11 GHz, up to 28 GHz. Recommend Cavity, Comb... (read more)

Temwell Corporation / Temstron Co., Ltd. - SMD / Needle package Band Pass Filter

TEMSTRON launched SMD and Needle package filter for flexible board space integrated. Center Freq 1850 MHz, Bandwidth 1000 MHz with 3 ns group delay variation. We support ODM and OEM service for your requirements. Please give us your specs / quantity / budgetary info.

More info on our website https://reurl.cc/r8appk (read more)

Temwell Corporation / Temstron Co., Ltd. - Custom 5G RF & Microwave Solution

Temwell supply custom RF Filter/Duplexer/Splitter DC to 60GHz solution for 5G application. Our products provide low group delay, high rejection to solve interference problem.

Link: https://www.temwell.com/msg/msg92.html (read more)

Temwell Corporation / Temstron Co., Ltd. - 4-Way Power Divider 698-2700 MHz by Temstron

Temstron announced 4-Way Power Divider operates from 698 to 2700 MHz. The divider can handle up to 50W, with low loss 0.7dB and isolation over 18dB. Good temperature range, SMA connector and light design (250g). It is ideal for cellular through UMTS and 4G LTE and 5G applications. Contact us for free consulting service.

More RF passive components please see on our website https://... (read more)

Temwell Corporation / Temstron Co., Ltd. - Band Pass Filter for 5G NR Band n1 application

Band Pass Filter 1950 MHz and 2140 MHz from Temwell is for 5G NR Band n1 application. The filters provide pass band frequency: Uplink 1920 to 1980 MHz and Downlink 2110 to 2170 MHz. IL less than 5dB; High RL 15 dB up; excellent performance with high attenuation and small size. Products is customizable and made in Taiwan. Contact us for further discussion.

Link: https://reurl.cc/Xk... (read more)

Temwell Corporation / Temstron Co., Ltd. - L-Band Cavity Diplexer for Space System

Temstron presents L-Band Cavity Diplexer for Space System application. At 2.2G & 1.9G Band with Flat Ripple & Low Insertion Loss & High Attenuation. Also, supporting high power option to you. If you are interested, or having specific design request, welcome to contact us for free consultant service. (read more)

Temwell Corporation / Temstron Co., Ltd. - FM Broadcast Band 88-108MHz Band Pass Filter

Do you need VHF adjustable bandpass filter and test board for FM broadcast band? Temwell can support you flexible filters proposal to cover VHF band in FM radios. Demo TT67192B-90M a pin type bandpass filter, the centre freq operates at 90MHz with bandwidth 6MHz. Low loss less than 3.5dB, Fc can be designed in 86-95MHz. SMA or N connector is optional. (read more)

Temwell Corporation / Temstron Co., Ltd. - 800MHz Ceramic Duplexer and DR Multiplexer

The Ceramic Duplexer and DR Multiplexer from Temstron is 800MHz band for Public safety radio systems application. They provide low insertion loss 3dB max, excellent rejection, cost effective, customized design and OEM / ODM. Please email sales@temstron.com for free consulting. Check out more products https://reurl.cc/exQoqx (read more)

Temwell Corporation / Temstron Co., Ltd. - Mobile Band 1800MHz Cavity Diplexer

Temstron Mobile Band 1800MHz Cavity Diplexer has low loss less than 2.0dB and good isolation more than 30dB. Compact height 37mm with SMA connector. Suitable for digital cellular applications. Tailored design evaluation is free, please contact us.
See more Diplexer & Duplexer: https://reurl.cc/5lXLkG (read more)

Temwell Corporation / Temstron Co., Ltd. - 2500-2700 MHz Cavity BPF & 3 way Power Divider

Cavity Band Pass Filter and 3 Way Power Divider from Temstron could be used for base station application. Pass band 2500-2700 MHz, low Insertion Loss, good performance, made in Taiwan. Our expertise can achieve your custom applications. Please contact us with your specialized frequency bands, isolation, connector configuration, etc.

Link:

https://reurl.cc/d0o2XV

...
(read more)
Temwell Corporation / Temstron Co., Ltd. - RF Filter & Duplexer for 5G Down-Converter

5G-NR separated into sub-6 GHz and mmWave. When you used down-converter to measure devices and systems in sub-6 GHz if faced signal jamming or wave interference, you may consider RF filter or duplexer to integrate into or external in your devices and systems.
Temwell Group supports in free evaluation and quick design fit RF filter or duplexer in sub-6 GHz. Connector, Pin and SMD fo... (read more)