About RF Techniques
We offer one of the broadest lines of SMA Coaxial Isolators in various package sizes
About RF Techniques
RFT uses a high temperature brazing process that yields the lowest possible thermal resistance and allows for higher temperature operation. Higher temperature processing also ensures greater reliability and overall performance during thermal cycling. RFT devices are capable of withstanding a 1 1/2 to 3 lbs pull test. The device will withstand substantial forces applied to the lead due to different rates of contraction and expansion of the lead during temperature variations.
Since RFT devices are brazed, the customer need not have to worry about leads coming off during soldering operations.
Market
Microwave/RF-based technology for the Military, Navy, Aerospace, Broadcast, Telecom, Wireless , Satellite communications, Medical, Optics, Automotive, Test & Measurements
Products
Product lines include resistors, terminations and attenuators in high reliable brazed and standard soldered construction in Alumina, BeO & Aluminum Nitride substrates.
Mission
RFT mission is to provide the highest quality products to customers.
All thick film and thin metallization, brazing , sputtering , laser trimming and soldering are performed at Clearwater facility.
1989
RF Techniques was formed as MRF Techniques, Inc. in 1989.
Clearwater Florida , USA.
Located in Clearwater, Florida , USA.
R&D Facility
All R&D, design, and manufacturing are done at the Clearwater, Florida facility.
Inspections
Complete Incoming and Final Inspections Are Performed on All Parts
Power Dissipation
RFT devices dissipate more watts per square inch than any others on the market.
RFT can supply devices with up to 500 watts power handling capability for frequency ranges from DC to 6 GHz.
RFT devices can handle more RF power than a soldered device.
Power Derating
RFT devices offer a significant advantage over the competition in power handling capability due to superior power derating capability.
RFT devices can be power de-rated to flange temperatures up to 250 degree C (see figure 1). This high temperature capability provides the user with improved system reliability and a wider margin of performance under abnormal operating conditions.
ETI COMPANIES
Electro Technik is the parent company for multiple passive electronic component companies organized into three primary business units
| Specialty | ETI Company | Defense | Aerospace | Medical | Telecom | Grid Power | Power Conversion | Industrial | Instrumentation |
|---|---|---|---|---|---|---|---|---|---|
MAGNETICS: Standard and Custom (Raycom & Hytronics MIL-STD-1553, MIL-PRF-27 & Space) |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
MAGNETICS: Standard and Custom (Raycom & Hytronics MIL-STD-1553, MIL-PRF-27 & Space) |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
MAGNETICS: Standard and Custom (Raycom & Hytronics MIL-STD-1553, MIL-PRF-27 & Space) |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
MAGNETICS: Standard and Custom (Raycom & Hytronics MIL-STD-1553, MIL-PRF-27 & Space) |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
FILM CAPACITORS: Standard/Custom/High Voltage/ Audio |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
FILM CAPACITORS: Standard/Custom/High Voltage/ Audio |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
EMI/RFI FILTERS: |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
RF/MICROWAVE: Terminations, Resistors, and Attenuators |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
RF/MICROWAVE: Terminations, Resistors, and Attenuators |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
PRECISION RESISTORS: Wirewound/ Current Sense/ High Temperature (Tepro RL42 series MIL-R-22684/4&8), High Voltage, Ultra-Precision, Compensators, SMD |  | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , , http://rftechniques.net/wp-content/uploads/2024/10/tick.png, tick | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red | , http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, http://rftechniques.net/wp-content/uploads/2025/01/tick-red.png, tick-red |
Target Markets
Our Sister Companies
