Evaluation test fixture for an 802.11 a/b/g combination RF transceiver ASIC. Both the ASIC and test fixture were designed and developed by Guerra Technologies (19).

A hand handheld receiver for the Coast Guard 300 KHz navigation beacon system.  Guerra Technologies designed and developed the antennas, LNA, I.F. strip, and sub sampling A/D converter (No photo shown; 21,47).

General-purpose phase noise test fixture that allows us to examine the close-in system phase noise from a wide variety of systems (22,46).

Calibration subassembly for a bioluminescence measurement system.  Guerra Technologies provided full manufacturing and test for this assembly (25).

A digital subassembly for a high performance handheld GPS receiver. The unit can operate for over 10 hours on one charge, and the digital subsystem does not interfere with the sub-meter GPS performance that is required (No photo shown; 26,38).

Two stage 2.4 GHz ISM band LNA.  Noise figure is less than .6 dB (28,29).

Guerra Technologies’ in-line amplifer (data sheet- 30).

One stage GPS LNA. Noise figure is less than .5 dB (31).

A front end for a sub-meter handheld GPS receiver.  The RF system is mounted directly under the antenna on the same pcb, which is a significant challenge for a high performance GPS system (No photo shown; 32,33)

.

A 300Khz LNA, 900 Mhz diversity transmitter, and cable multiplexer for a mobile DGPS application (34,35).

Test circuit for a 300 MHz VCSO (36).

Test fixture for a high performance 10 watt CDMA power amplifier (39).

Go to Sample Projects 2.