GB3LEF is a 9cm Microwave Beacon.

Tx Freq
Power
Antenna
Locator
Keeper
Status
3400.955Mhz
5w (erp)
Alford slot radiating at 180 degrees
IO92IQ
Geoff G3TQF
Off Air

 

The transmitter comprises a 106.28MHz xtal F2 modulated source which is then frequency multiplied and amplified to produce a filtered output at 3400.955MHz of 1.0Watts.

The antenna is a Alford slot in a plastic drainpipe radome.