RF Cafe Software
About RF Cafe
1996 - 2016
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
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The Latest Products and News from Triad RF Systems
The TTRM1008 is a high linearity GaAs FET bi-directional SSPA suitable for use with any modulation and signal type. It is currently utilized in UAV data links and long range point-point COFDM video links. High speed T/R switching and sequencing of the PA, LNA, and switch driver circuitry is performed by an on-board CPLD, where switching timing can be adjusted in firmware based on system requirements. The transmit section produces over 25 Watts of BPSK power, and 5 Watts of 64 QAM. The unit also features a manual digital gain setting and a three color status LED on the front panel that shows if the SSPA is in transmit or receive mode, or if an alarm condition exists. The amplifier housing is weatherproofed per the guidelines of IP66. Other frequency bands including 5.0 - 5.3 and 5.3 - 5.9 GHz bands are available. (Learn more ...)
The TA1007 is a Class A GaAs FET SSPA that produces linear power from 500 to 2800 MHz. Unlike GaN amplifiers, the TA1007 produces linear output power as it typically achieves an output third order intercept point (OIP3) of a 20 W amplifier but only consumes the DC power of a 5 W unit. The amplifier produces 40 dB of linear gain, and operates between +11 V to +13 V. It is suitable for use with any modulation and signal type including but not limited to 4-5G telecom, WLAN, OFDM, DVB and CW/AM/FM. The unit has over/under and reverse voltage protection and can switch between on and off in < 1 usec. An integrated heatsink is available. (Learn more ...)
The UAV Data Links group focuses on the engineering community involved in the systems design and integration of telemetry, video, and data links for unmanned air, ground and sea vehicles. The discussions include RF Power, Antenna Gain/Pattern, Receiver Sensitivity, Path Loss, RF Interference with GPS and other systems, Bi-Directional Amplifiers, Radio Manufacturers, RF Modulation, and Ground Station Tracking.
Check it out at https://www.linkedin.com/grp/home?gid=8287959
See us at Milcom 2015: Oct 26th-28th 2015, Tampa Convention Center, Tampa FL
Triad RF Receives a Development Order for 6-7 GHz, 5 Watt TA1167
Triad RF Receives Follow-on Order for European Video Broadcast
Triad RF received a follow-on order for S-Band and C-Band bi-directional amplifiers to be used in video systems in Europe for high definition television and security systems (read more ...)
Triad RF Receives Large Production Order from Tier 1 Test Equipment Manufacturer
Triad RF has received a production order for the new TA1164-HS which operates from 900 to 6000 MHz with 20W peak power. The RoHs compliant unit is used in semiconductor test systems for (read more ...)
About Triad RF Systems
Triad RF Systems comprises three partners with over 40 years of accumulated knowledge of what is required to design, manufacture, market, sell and service RF/Microwave amplifiers and amplifier systems. Three individuals who know the rules for making the highest quality, state-of-the-art RF/microwave circuits, but also have the innate knowledge of how to push the limits in order to create products that meet ever demanding challenges when it comes to size, efficiency and linearity. We do not make decisions via committee or after time consuming meetings; instead when an idea is suggested, we typically prototype it and if successful, turn it into product.
Our market knowledge enabled us to partner with some of the leading radio manufacturers and build state of the art solutions that give them an advantage in transmission distance and signal purity. We also understand the market pressures for increasing data transmission while simultaneously require less DC power. These opposing forces create challenging issues for RF power amplifiers. Triad RF has stepped up to this challenge by creating some of the most linear and efficient amplifiers in the market.
Triad RF Systems
180 Tices Lane
Building A, Suite 107
East Brunswick, NJ 08816
Posted August 3, 2015