3 results for 3 mhz to 30 mhz power amplifier found in 0.000 seconds

8 8 QST Jun88 A CHEAP AND EASY MODEM (3 BOARD SET) $23.00 OSCILLATORS, VFO, BFO ... QRP NOTEBOOK 1991 UNIVERSAL VFO (FIG. 3-11) (QST6/91) $4.50 ARRL W1FB QRP NOTEBOOK ... 1991VARIABLE FREQUENCY OSC (FIG. 3-14) $6.25 ARRL QRP CLASSICS A BEGINNERS ... $15.50 QEX Mar/Apr04 GENERATING A 1296 MHZ SIGNAL BY W1VT (MINI-KIT) $33.00 QEX ... DIRECT DIGITAL SYNTHESIS VFO WITH VER 3 PROGRAMMED PIC $18.50 QEX FEB06 ... , DISPLAY INTERFACE BOARD, 100 MHZ MINI CIRCUITS OSC, AND PROGRAMMED PIC. ... LOCAL OSCILLATOR (2 BDS) ON TEFLON $33.00 QST Jan89 VFO/W BANDSPREAD BANDSET $4 ... AND A VVC-TUNED 40M VFO $6.50 POWER SUPPLIES Publication Reference ... NEGATIVE SUPPLY SWITCHER CIRCUIT FOR DC TO DC CONVERTER $4.50 73s May93 ... EXPERIMENTERS POWER SUPPLY $7.00 73s Mar92 THE LAPPACK ...

Mar97 ATL-10 ANTENNA TUNER FOR 160 THRU 30M BY AGSTEN $9.50 QST Mar97 RELATIVE ... TALKING REPEATER CONTROLLER $31.00 QST Apr93 REMOTELY CONTROLLED ANTENNA ... 104-1 P C BOARD NOISE BLANKER $8.00 RF POWER AMPLIFIERS Publication Reference ... $5.50 73s Oct90 MOUSE-FET 40 WATT CW AMPLIFIER (DOUBLE SIDED PCB) $7.75 73s Nov91 A ... SIMPLE 10 METER SIDE BAND AMPLIFIER $7.00 73s Oct92 2 METER FET POWER AMP ... $7.00 73s May93 AN EVERYTHING AMPLIFIER (200W OUTPUT TO 200MHZ) (2 BOARD SET) $ ... 8.00 73s Nov93 FARA 25W 2M AMPLIFIER $10.00 ARRL HB CHP 17.88 BROADBAND HF ... 50Set ARRL HB 95 CHP 17 50 WATT HF AMP (3 BD SET) $17.50 ARRL HB 95 (CHP 30 FIG ... 70 71, FIG 13.39A) 1500 W LINEAR AMP (ALC BD AND CONTROL ... BD) $9.00 ARRL HB CHP 23 23CM 10W AMPLIFIER USING M57762 HYBRID MODULE BY K9EK $9. ...

AND FOUR SETS OF BAND PLUG IN BOARDS $33.00SET QRPp NORCAL SIERRA TRANSCEIVER, PLUG IN ... BOARD SUPERHET QRP TRANSCEIVER 40M OR 30 M BY NN1G $7.00 QST Jun92/Mar95 UGLY ... WEEKENDER II (COMPLETE 3 BD SET) $12.50 QST Feb91 BP80 ... TRANSCEIVER (COMPLETE 4 BD SET) $31.00 QST Jan90 A SIMPLE 220 FM TRANSVERTER $ ... .50 73s Jul92 10 METER DSB TRANSMITTER (3 BOARD SET) $15.00 73s Dec91 SIMPLE TXTX ... MICRO ATV TRANSMITTER $4.50 73s Jun91 3 BAND QRP TX $5.50 73s May91 QRP ... MOD/MIXER) $8.00 73s Oct91 10 M SB TX (AMPLIFIER) $8.00 73s Aug90 LOW POWER TWO METER ... Jul90 2 METER TRACKING TRANSMITTER $3.50 73s Nov87 QRP TWO FET TRANSMITTER $6. ... FIG.50A TXO CONTROLLED CW TRANSMITTER 3.5 TO 21 MHZ $12.50 ARRL QRP CLASSICS QRP ... -EMPHASIS ON ANATOMY (QST 5/79): BD(A) $3.50 ARRL QRP CLASSICS TRANSMITTER DESIGN- ...