Oscillators & Filters

AUTEK RESEARCH SSB CW AM FILTER MODEL QF-1A

AUTEK RESEARCH SSB CW AM FILTER MODEL QF-1A

 8 $38.00 21m
ComWave Reference Distribution 2000-2699MHz Microwave

ComWave Reference Distribution 2000-2699MHz Microwave

 $49.99 2h 54m
JOHNSON VIKING 122 VFO

JOHNSON VIKING 122 VFO

3 $20.50 8h 23m
AMECO VFO 621

AMECO VFO 621

1 $9.99 8h 28m
Frequency Resolution Counter 0.01Hz to 2.4GHz, VC3165

Frequency Resolution Counter 0.01Hz to 2.4GHz, VC3165

 $75.99 11h 10m
New Intelligent Frequency High Resolution CounterVC3165

New Intelligent Frequency High Resolution CounterVC3165

 $75.99 11h 36m
5 Pcs. VARI L VARIL VCO190-295T OSCILLATOR VOLTAGE CON

5 Pcs. VARI L VARIL VCO190-295T OSCILLATOR VOLTAGE CON

 - $9.99 17h 59m
65mH toroid inductor in a bag NEW (2ea) FREE SHIP US 48

65mH toroid inductor in a bag NEW (2ea) FREE SHIP US 48

 $12.95 20h 8m
NETGEAR 32bit 10 100 MBPS Fast Enthernet FA511 adapter

NETGEAR 32bit 10 100 MBPS Fast Enthernet FA511 adapter

- $4.99 20h 8m
ALCATEL 622-9203-008 MDR6000 RADIO LOCAL OSCILLATOR

ALCATEL 622-9203-008 MDR6000 RADIO LOCAL OSCILLATOR

 - $425.00 20h 15m
JWM model 1152 w output frequency of 1036MHz, uW,

JWM model 1152 w output frequency of 1036MHz, uW,

$125.00 21h 4m
Murata BG330N Posistor HC18 49 Crystal Heater Oven Clip

Murata BG330N Posistor HC18 49 Crystal Heater Oven Clip

 2 $5.92 1d 54m
400QTY TAK 40.000MHZ NEW

400QTY TAK 40.000MHZ NEW

 - $5.00 1d 1h 5m
Hittite HMC220MS8 Microwave 5GHz..12GHz Mixers (Qty.2)

Hittite HMC220MS8 Microwave 5GHz..12GHz Mixers (Qty.2)

 5 $10.56 1d 1h 14m
Beehive 3pF..25pF Variable Trimmer Capacitor (Qty.5)

Beehive 3pF..25pF Variable Trimmer Capacitor (Qty.5)

 2 $7.72 1d 1h 18m
Minicircuits TUF-2SM RF Mixers 50MHz-1GHz 7dBm (Qty.2)

Minicircuits TUF-2SM RF Mixers 50MHz-1GHz 7dBm (Qty.2)

 2 $11.16 1d 1h 25m
MACOM EMRS-11F Dbl Bal Mixer 350MHz..2GHz +7dBm (Qty.2)

MACOM EMRS-11F Dbl Bal Mixer 350MHz..2GHz +7dBm (Qty.2)

 1 $5.92 1d 1h 27m
Mini-Circuits MIQA-91 I&Q Quad Modulator 90MHz (Qty.3)

Mini-Circuits MIQA-91 I&Q Quad Modulator 90MHz (Qty.3)

 1 $11.91 1d 1h 36m
Fairchild Raytheon MSC-58MX02 7ghz microwave Oscillator

Fairchild Raytheon MSC-58MX02 7ghz microwave Oscillator

 1 $9.99 1d 1h 39m
Murata MQE504-964 VCO 925MHz ..1090MHz Osc (Qty.3)

Murata MQE504-964 VCO 925MHz ..1090MHz Osc (Qty.3)

 1 $4.42 1d 1h 43m
2GHz..12GHz PLL Prescaler Synthesizer Controller

2GHz..12GHz PLL Prescaler Synthesizer Controller

 4 $20.98 1d 1h 47m
INRAD INTERNATIONAL RADIO CRYSTAL FILTER SSB 9011.5 KHZ

INRAD INTERNATIONAL RADIO CRYSTAL FILTER SSB 9011.5 KHZ

 1 $9.95 1d 4h 52m
Heathkit HG-10B VFO - Nice condition!

Heathkit HG-10B VFO - Nice condition!

 10 $121.00 1d 4h 52m
Adjustable Power Supply Kit (#1725)

Adjustable Power Supply Kit (#1725)

 -
 $6.50
$7.99		 1d 5h 30m
COLLINS ROCKWELL MECHANICAL FILTERS

COLLINS ROCKWELL MECHANICAL FILTERS

1 $99.99 1d 6h 27m
ONE-TDKIN 13mm Clip-on RFI EMI Filter Ferrite Ferrites

ONE-TDKIN 13mm Clip-on RFI EMI Filter Ferrite Ferrites

 -
 $4.49
$4.99		 1d 7h 18m
1Pcs NEW PULL Bliley NV26R891 OSCILLATOR 0CX0 100MHz

1Pcs NEW PULL Bliley NV26R891 OSCILLATOR 0CX0 100MHz

 $15.99 1d 23h 21m
BLONDER TONGUE BANDPASS FILTER WT-3B BLONDER TONGUE

BLONDER TONGUE BANDPASS FILTER WT-3B BLONDER TONGUE

1 $15.00 2d 22m
Set of 3 Mini-Circuits Doubler MK-2 50 ohm Frequency X

Set of 3 Mini-Circuits Doubler MK-2 50 ohm Frequency X

 $49.95 2d 1h 28m
ARCHER 20AMP HEAVY DUTY NOISE FILTER (Cat.No.270-055)

ARCHER 20AMP HEAVY DUTY NOISE FILTER (Cat.No.270-055)

 - $1.99 2d 2h 8m
NANYA PC2100U-25330 256MB DDR-266MHz-CL2.5 qty.1

NANYA PC2100U-25330 256MB DDR-266MHz-CL2.5 qty.1

 - $0.99 2d 3h 19m
ECC 512mb, ddr, 266, cl2, pc2100u-20221-z cctah8w004 q1

ECC 512mb, ddr, 266, cl2, pc2100u-20221-z cctah8w004 q1

 1 $0.99 2d 3h 21m
SAMSUNG KR M393T6453FGO-CCC 0442 512MB2Rx8 PC2 3200R q1

SAMSUNG KR M393T6453FGO-CCC 0442 512MB2Rx8 PC2 3200R q1

 - $0.99 2d 3h 22m
PC100 SDRAM 64MB 8X64 100qty.1

PC100 SDRAM 64MB 8X64 100qty.1

 - $0.99 2d 3h 23m
MFJ-704 LOW PASS FILTER W MANUAL

MFJ-704 LOW PASS FILTER W MANUAL

- $10.00 2d 4h 48m
10Mhz RUBIDIUM FREQUENCY STD.- FEI COMMUNICATION INC.

10Mhz RUBIDIUM FREQUENCY STD.- FEI COMMUNICATION INC.

 1 $39.00 2d 14h 43m
9 MHZ crystal HC49 Lot 20pcs - 9MHZ fr filter 9.000 MHZ

9 MHZ crystal HC49 Lot 20pcs - 9MHZ fr filter 9.000 MHZ

 -
 $17.90
$19.90		 3d 58m
Set of 6 crystals for Top Band (160m) !!!

Set of 6 crystals for Top Band (160m) !!!

 -
 $4.99
$19.99		 3d 1h 42m
Heathkit Audio Oscillator Precision Vintage Electronics

Heathkit Audio Oscillator Precision Vintage Electronics

 - $9.99 3d 1h 43m
LOT 3 NEW RF MICROWAVE 18W UP CONVERTER FREE SHIPPING

LOT 3 NEW RF MICROWAVE 18W UP CONVERTER FREE SHIPPING

 $99.99 3d 2h 39m
WM M NYE Low Pass Filter

WM M NYE Low Pass Filter

 -
 $5.00
$10.00		 3d 3h 15m
RCA Dual Tracer wm-541a

RCA Dual Tracer wm-541a

 1 $0.01 3d 4h 53m
RLC M-2272A MICROWAVE FILTER SWITCH NRAO ASTRONOMY

RLC M-2272A MICROWAVE FILTER SWITCH NRAO ASTRONOMY

- $9.99 3d 4h 59m
VECTRONICS RF DETECTOR SPLITTER NETWORK NRAO ASTRONOMY

VECTRONICS RF DETECTOR SPLITTER NETWORK NRAO ASTRONOMY

 - $9.99 3d 5h 1m
COLLINS F 250 A 67 MECHANICAL FILTER 526 9039 00

COLLINS F 250 A 67 MECHANICAL FILTER 526 9039 00

 - $9.99 3d 5h 21m
Sky IQ dual filters stereo SDR 50ohm stripline SMA

Sky IQ dual filters stereo SDR 50ohm stripline SMA

-
 $59.99
$135.00		 3d 5h 31m
Swan 13.8 MHz Crystal Filter.

Swan 13.8 MHz Crystal Filter.

 - $9.95 3d 6h 21m
Coleman WR42 4 pole microwave waveguide filter 18 GHz

Coleman WR42 4 pole microwave waveguide filter 18 GHz

- $9.99 3d 7h 16m
10.7 MHZ crystal HC49 Lot 20pcs - 10.7MHZ for filter

10.7 MHZ crystal HC49 Lot 20pcs - 10.7MHZ for filter

 -
 $17.90
$19.90		 3d 12h 38m
25 x AIR TRIMMER VARIABLE CAPACITORS MURATA 0.9-7.0 pF

25 x AIR TRIMMER VARIABLE CAPACITORS MURATA 0.9-7.0 pF

 1 $24.99 3d 18h 1m
VINTAGE YAESU FV-50C VFO.HAM RADIO RECEIVER TRANSMITTER

VINTAGE YAESU FV-50C VFO.HAM RADIO RECEIVER TRANSMITTER

 - $59.93 3d 21h 6m
Gasket X-Thermotrol Ham Radio Transceiver Crystal Oven

Gasket X-Thermotrol Ham Radio Transceiver Crystal Oven

- $4.99 3d 21h 36m
Morse code practice oscillator Realistic New in box

Morse code practice oscillator Realistic New in box

- $4.99 3d 22h 12m
COLLINS F300X 68 MECHANICAL FILTER 300 Khz

COLLINS F300X 68 MECHANICAL FILTER 300 Khz

- $9.99 3d 23h 17m
YAESU FT-1000MP INRAD ROOFING FILTER

YAESU FT-1000MP INRAD ROOFING FILTER

11 $81.00 3d 23h 24m
YAESU FT-1000MP 2800 Hz SSB 455 kHz 8-pole filter

YAESU FT-1000MP 2800 Hz SSB 455 kHz 8-pole filter

 3 $51.00 3d 23h 40m
2 pcs. Terra Com 700 MHz preamps 1400mhz down convert

2 pcs. Terra Com 700 MHz preamps 1400mhz down convert

 - $14.99 3d 23h 43m
LORAL TerraCom 2GHz x20 LO multiplier rf amplifier SMA

LORAL TerraCom 2GHz x20 LO multiplier rf amplifier SMA

 1 $9.99 3d 23h 45m
KENWOOD VFO-820 VARIABLE FREQUENCY OSCILLATOR MANUAL

KENWOOD VFO-820 VARIABLE FREQUENCY OSCILLATOR MANUAL

 - $5.00 3d 23h 48m
Terra Com LORAL 10GHz x5 frequency multiplier SMA

Terra Com LORAL 10GHz x5 frequency multiplier SMA

- $9.99 3d 23h 49m
Four Vintage ham radio crystals FT-243 7150Kc 40 meter

Four Vintage ham radio crystals FT-243 7150Kc 40 meter

- $9.95 3d 23h 53m
Four Vintage ham radio crystals 8166.7 2 meter FT243

Four Vintage ham radio crystals 8166.7 2 meter FT243

- $9.95 3d 23h 59m
COLLINS 75S-1 500HZ cw filter Rare as Hen's Teeth !!

COLLINS 75S-1 500HZ cw filter Rare as Hen's Teeth !!

 -
 $225.00
$295.00		 4d
Icom FL-30 9 MHZ SSB Filter

Icom FL-30 9 MHZ SSB Filter

 -
 $45.00
$65.00		 4d 2m
Vintage ham radio crystals 8MHZ 2 meter FT243 QTY 4

Vintage ham radio crystals 8MHZ 2 meter FT243 QTY 4

 - $9.95 4d 7m
7355 Audio tube by Sylvania. NIB Tested

7355 Audio tube by Sylvania. NIB Tested

- $9.95 4d 22m
Vintage Industrial vacuum tube Qty.12 lot # 2 LOOK!

Vintage Industrial vacuum tube Qty.12 lot # 2 LOOK!

- $9.95 4d 1h 11m
Crystal Filter 9 MHz

Crystal Filter 9 MHz

 $35.00 4d 1h 24m
5Y3 Audio Amp tubes by Westinghouse & RCA NIB Tested

5Y3 Audio Amp tubes by Westinghouse & RCA NIB Tested

- $9.95 4d 1h 24m
1170 Hz band Pass filter

1170 Hz band Pass filter

 - $4.00 4d 1h 37m
TIMEWAVE DSP-9+ Filter - Mint Condition!!

TIMEWAVE DSP-9+ Filter - Mint Condition!!

 -
 $60.00
$120.00		 4d 2h 32m
AUTEK RESEARCH-IC Active Filter-QF-1A

AUTEK RESEARCH-IC Active Filter-QF-1A

 - $0.99 4d 3h 33m
1-2 Ghz NRAO ASTRONOMY MICROWAVE VARIABLE SMA FILTER x2

1-2 Ghz NRAO ASTRONOMY MICROWAVE VARIABLE SMA FILTER x2

 - $9.99 4d 3h 38m
AUTEK RESEARCH-IC Active Filter-QF-1

AUTEK RESEARCH-IC Active Filter-QF-1

 - $0.99 4d 3h 51m
TIMEWAVE DSP-9

TIMEWAVE DSP-9

 - $0.99 4d 4h 4m
MFJ-557 DELUXE CODE PRACTICE OSCILLATOR MIB L@@K NR

MFJ-557 DELUXE CODE PRACTICE OSCILLATOR MIB L@@K NR

 - $9.95 4d 4h 56m
KENWOOD YK-88C NARROW CW FILTER!! **NICE**

KENWOOD YK-88C NARROW CW FILTER!! **NICE**

 19 $52.00 4d 5h 42m
Icom FL-100 Narrow CW filter 500Hz - FL100 - NR

Icom FL-100 Narrow CW filter 500Hz - FL100 - NR

 - $10.00 4d 5h 47m
C96 AMECO CODE PRACTICE OSCILLATOR W BRIMAR 50C5 TUBE

C96 AMECO CODE PRACTICE OSCILLATOR W BRIMAR 50C5 TUBE

 - $9.99 4d 5h 47m
DRAKE SL-1800 1.8 SSB FILTER TR7 TR7A TR-7 TR-7A

DRAKE SL-1800 1.8 SSB FILTER TR7 TR7A TR-7 TR-7A

1 $79.00 4d 6h 2m
DRAKE SL-500 500 hz CW FILTER TR7 TR7A TR-7 TR-7A

DRAKE SL-500 500 hz CW FILTER TR7 TR7A TR-7 TR-7A

1 $79.00 4d 6h 7m
MFJ-784b DSP Filter Tuner

MFJ-784b DSP Filter Tuner

 4 $17.49 4d 6h 27m
Kenwood YG-455C-1 500hz CW filter

Kenwood YG-455C-1 500hz CW filter

 - $0.99 4d 6h 36m
Suttle SE 1542AM-49 Radio Frequency Interference Filter

Suttle SE 1542AM-49 Radio Frequency Interference Filter

 - $12.95 4d 7h 13m
4 Meissner 15-8481 950-1600 kHz Wave Traps Unused

4 Meissner 15-8481 950-1600 kHz Wave Traps Unused

 - $12.95 4d 7h 37m
Vintage Eimac Amperex 4X150A tube SK-606 Chimney & more

Vintage Eimac Amperex 4X150A tube SK-606 Chimney & more

 - $9.95 4d 8h 12m
Two E.F. Johnson 4 pin bayonet tube sockets LOOK!

Two E.F. Johnson 4 pin bayonet tube sockets LOOK!

 - $9.95 4d 8h 19m
Vintage radio vacuum tube lot #10 LOOK!

Vintage radio vacuum tube lot #10 LOOK!

- $9.95 4d 8h 40m
375 uH Toroid inductor in bag NEW (2ea) FREE SHIP US 48

375 uH Toroid inductor in bag NEW (2ea) FREE SHIP US 48

 $10.95 4d 10h 7m
LORAL TerraCom 2GHz x20 LO multiplier rf amplifier SMA

LORAL TerraCom 2GHz x20 LO multiplier rf amplifier SMA

 - $9.99 4d 18h 10m
VECTRONICS MODEL VEC-841W TUNABLE CW AUDIO FILTER

VECTRONICS MODEL VEC-841W TUNABLE CW AUDIO FILTER

 - $39.00 4d 19h 55m
PLL VCO -Voltage Control Oscillators Synthesizer Module

PLL VCO -Voltage Control Oscillators Synthesizer Module

 $66.99 4d 20h 54m
PLL VCO - Voltage Control Oscillators Synthesizer Board

PLL VCO - Voltage Control Oscillators Synthesizer Board

 $46.99 4d 20h 58m
2 - Microwave Bandpass Filter 6GHz SMA 5cm 5760 MHz

2 - Microwave Bandpass Filter 6GHz SMA 5cm 5760 MHz

 -
 $19.99
$25.00		 4d 21h 17m
2 - SMA Microwave Isolator 5.85-7.125 GHz 5cm 5760 MHz

2 - SMA Microwave Isolator 5.85-7.125 GHz 5cm 5760 MHz

 -
 $19.99
$25.00		 4d 23h 23m
Cavity Tuned Oscillator .8 to 1 GHz

Cavity Tuned Oscillator .8 to 1 GHz

 - $24.95 4d 23h 50m
1 MHz OSCILLATOR PCB c w CRYSTAL & OVEN

1 MHz OSCILLATOR PCB c w CRYSTAL & OVEN

 - $1.48 5d 1h 13m
Heathkit code oscillator with key

Heathkit code oscillator with key

 2 $0.99 5d 2h 51m
Wacom WP-470-3 350w 3 Cavity UHF Bandpass Filter Ham

Wacom WP-470-3 350w 3 Cavity UHF Bandpass Filter Ham

1 $49.99 5d 5h 47m
MFJ-784 TUNABLE DSP FILTER!! NICE!

MFJ-784 TUNABLE DSP FILTER!! NICE!

 3 $1.26 5d 5h 56m

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