Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
206		Calibrator for Model 509 Transceiver, $26.95 New
206A		Pulsed Crystal Calibrator for Model 515 Transceiver, 25 & 100 KHz, 12 VDC, $26.95 New
207		Ammeter
209		Dummy Load, 300 watts
212		Crystal, Extend coverage from 29.0 - 29.5 MHz for Models 540 & 544
213		Crystal, Extend coverage from 29.5 - 30.0 MHz for Models 540 & 544
214		Electret Microphone for Argosy & Delta 580 Series, $39 New
215		Ceramic Microphone, 215P with 1/4" stereo plug, 215PC with 1/4" stereo plug and coiled cord.
222		Mobile Mount for Argosy & Argosy II Models 525 & 525D
223		Noise Blanker for Argosy Model 525 and Argosy II Model 525D with serial numbers below 0824.
223A		Noise Blanker for Argosy II Model 525D with serial numbers above 0823.
226		Crystal Calibrator, Internal, for Argosy Model 525 / Century 22 Model 579
234		RF Speech Processor
236		Remote Control Cable for connecting Hercules II to Paragon, Omni V/VI/VI+
239		Dummy Load, 300 watts
240		One-Sixty Converter for Model 540 & 544 Transceivers
240KW		Dummy Load, Forced Air Cooled up to 1500 watts
241		Crystal Oscillator for use with Triton IV Models 540 and 544
244		Digital Readout for Model 540 Transceiver
249		Noise Blanker Board for Triton IV Models 540 and 544
256		FM Board for Model 585 (Paragon I) and Omni V Model 562
257		Voice Synthesis Board for Models 562, 563, 564, 585, 586
258		RS-232 Board for Model 585 (Paragon I)
259		Universal ALC Annunciator for Model 585, 561, 562
264		"Y" Cable for adding a second device to the automatic band select line for Hercules II
268		Cable, Model 536 (Delta II) to Model 420 (Hercules II)
269		Cable, Model 536 (Delta II) to Models 420 (Hercules II) & 422 (Centurion)
271		Crystal, 21.0 - 21.5 MHz for Century 21 Model 570
272		Crystal, 28.0 - 28.5 MHz for Century 21 Model 570
273		Crystal, 28.5 - 29.0 MHz for Century 21 Models 570 & 574
274		Digital Mod Kit for Century 21, $90 New
276		Century 21 Calibrator, $29 New
287		Mobile Mount
289		Noise Blanker Board for Delta Model 580
290		Step Attenuator for Argonaut II
293		Mobile Mount for Argonaut II Model 535 and Delta II Model 536
296		Mobile Mount for Scout Models 555 & 556, mounts on top or bottom in 4 positions
297		Noise Blanker for Scout Models 555 & 556
299		Talking Frequency Counter
300		Cable, Extension
301		Remote Tuning Knob for Omni Models 562, 563, & 564.
302		Remote Keypad / Tuning Knob for Pegasus Model 550. 302J matches Jupiter Model 538.
303		Fan Kit
305		Serial Level Converter
306		Plug Adapter, 4 pin power supply to 2 pin for Models 535, 536, 538, 550, 555, 556, 565, 566, and 588.
307		External Speaker, 307B - Black, 307C - Charcoal Gray, 307G - Corsair Gray.
308		Slide-on Fan Kit for Argonaut V Model 516 rear heat sink
309		Mobile bracket for Argonaut V Model 516 or 6N2 Model 526
310		External Accessory Cooling Fan for the Orion Model 565, Jupiter Model 538, and Pegasus Model 550 HF Transceivers
311		Band Data Converter to connect Orion Model 565 to the Hercules II Model 420 or Automatic Antenna Tuner Model 253
700		Hand-held IC Electret Microphone.
701		Hand Microphone, Coiled Cord w/4 pin plug for 535, 536, 561, 562, 555, 563, 564, 585, 586
705		Desk Microphone
706		Desk Microphone
708		Desk Microphone
709		Microphone
711		Microphone Stand for Model 709
801		160m Module for Models 555 & 556
802		80m Module for Models 555 & 556
803		40m Module for Models 555 & 556
804		30m Module for Models 555 & 556
805		20m Module for Models 555 & 556
806		17m Module for Models 555 & 556
807		15m Module for Models 555 & 556
808		12m Module for Models 555 & 556
809		10m Module (28.0 - 29.0 MHz) for Models 555 & 556
1125		DC Circuit Breaker (10A) for Argosy
1126		Linear Switch Kit for Argosy
1140		Circuit Breaker for Models 540 and 544
1150		Over Voltage Protector
1170		Circuit Breaker for Models 570 and 574
1179		DC Circuit Breaker for Century 22 Transceiver
2201		Sub-audible Tone Module for Model 2591
2202		Simulated leather case for Model 2591
2700		Speaker / Mic for Model 2591
2990		Battery case holds 6 AA size batteries for Model 2591 handheld transceiver. Replaces the rechargeable Ni-Cd pack
2991		Battery Pack, 450 mAH for Model 2591
2992		Drop in 5 hour desk charger for Model 2591
3229		Balun Kit for Model 229 Tuner
6000		TAPR Vector Network Analyzer
9421		DC Power Connector for Model 420, Hercules
9422		Cable, DC Power Adapter, 14 inches with 12 pin Molex connector for Hercules II
9423		Remote Control Head for use when Hercules II
35057		4 Pin Microphone Connector
46176		5 pin DIN male to 4 RCA style-phono female breakout cable
80572		Spare 4 Pin AMP MATE-N-LOC DC Plug for 562, 563, 564, 585, 586
80573		Spare 2 Pin AMP MATE-N-LOC DC Plug for 536, 538, 550, 565, 566, 588
80858		Variable capacitor, 40-500 pF @ 3.5 kV as used in the Model 238B tuner. Assembled version of Model 1207.
81040		Roller inductor, 0.1-19 uH as used in the Model 238B tuner.
86034		2 Pin DC Cable for 535 & 536
86055		4 Pin Cable for 563, 564, 585, 586
86067		DC Cable for Model 555, Scout
AC4		SWR Meter for PM1, PM2, & PM3
R9208		Array Solutions Orion Model 565 / 566 Remote Antenna Switch
R9624		Ten Tec / Heil Sound Studio One Microphone, $129.95 New
RM-238		Rack Mount for Model 238 Antenna Tuner
RM-253		Rack Mount for Model 253 Antenna Tuner
RM-420		Rack Mount for Model 420, Hercules II Amplifier
RM-425		Rack Mount for Titan Model 425
RM-500		Rack Mount for Omni V, Omni VI, and Paragon
RM-588		Rack Mount for Omni VII Model 588
S20		Signalizer Loudspeaker System. Same as S30 without built-in FR4 CW filter.
S30		Signalizer Loudspeaker System. Same as S20 but has built-in FR4 CW filter.

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
405		Linear Amp for the Argonaut, 2 watts in - 50 watts out
411		Centaur
416		Titan II
417A		Titan III
420		Hercules II
422		Centurion
422B		Centurion
425		Titan
444		Hercules I
2410		UHF Amplifier, 430 - 450 MHz, 100 watts
2425		VHF Amplifier, 30 watts

From the Ten Tec Reflector March 5, 1997

Ten-Tec currently manufactures three (four, including the limited Titan Gold) QSK-capable linear amplifiers. There has been some confusion over what will and will not key a QSK linear, as QSK. Though this sounds basic, I'd like to point out that *any* transceiver will work with our linear amplifiers in "PTT" (non-QSK) CW mode. This is how you can determine what will or will not work with our amps, if you want to run full break-in CW.

Our own transceivers use a QSK keying loop. We use a jumper across the TX OUT and TX EN jacks on the back of our more recent rigs to close the QSK keying loop, when not keying a linear amplifier. Hooking TX OUT to IN and TX EN to OUT on the linear completes the QSK loop for QSK keying of an amplifier. Some of our older transceivers (Corsair I comes to mind) did not have the QSK keying loop as a feature but can be modified for full break-in amp keying.

The Japanese transceivers are a little more tricky. Yaesu figured out recently that the QSK keying loop is a desirable attribute and has it present in the FT1000D, FT1000MP, FT900 and FT990 transceivers. Accessible via one of the DIN connectors on the back of the transceiver. These rigs will run full break-in with our amps. Neither Icom or Kenwood uses a QSK keying loop in their transceivers and cannot directly key a QSK amp in QSK mode.

There is an option though: You'll note I said that they cannot "directly" key our linears in QSK mode. The way around this is to plug your handy electronic keyer into the IN jack on the amplifier, run a line from OUT to the KEY IN jack on your transceiver and voila, you're running QSK CW. The QSK performance will be slightly degraded but still very useable. This can be done with any transceiver, even a QSK-capable one. The key point is that if you own a rig that has no QSK keying loop, you will be unable to key a linear full break-in with the rig's internal keyer or with any device plugged directly into the key input on the transceiver. You could still use the linear in standard "PTT" mode for CW.

73, Scott Robbins, W4PA Ten-Tec, Inc.

From the Ten-Tec Reflector October 19, 2004

GIGAVAC http://www.gigavac.com/products/relays/ham has introduced a line of "affordable" vacuum relays for amateur radio applications. The G41C HAM is a $75 replacement for the very expensive KiloVac K41C used in later TT amps, and the G41C HAM replaces the RJ-1A/HC-1A series relays used in earlier TT amps. These relays are available only to hams and restrictions apply … be sure read the fine print at the bottom of their main HAM page.

73, Dave, K1FK
Fort Kent, ME

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
1225		G5RV Antenna Kit
3003		Acro-Bat Antenna Hanger
3101		The ULTIMATE Antenna Replacement Stinger, 42"
3110		The ULTIMATE 10 Meter Mobile Antenna, 72"
3115		The ULTIMATE 15 Meter Mobile Antenna, 72"
3120		The ULTIMATE 20 Meter Mobile Antenna, 72"
3130		The ULTIMATE 30 Meter Mobile Antenna, 72"
3140		The ULTIMATE 40 Meter Mobile Antenna, 78"
3175		The ULTIMATE 75 Meter Mobile Antenna, 78"
3180		The ULTIMATE 80 Meter Mobile Antenna, 78"
3402		Broadband Terminated Vee Beam Wire Antenna 1.8-54 MHz
3403		Broadband Terminated Vee Beam Wire Antenna 3.5-54 MHz
4010		10 Meter Mobile Antenna
4012		12 Meter Mobile Antenna
4015		15 Meter Mobile Antenna
4017		17 Meter Mobile Antenna
4020		20 Meter Mobile Antenna
4030		30 Meter Mobile Antenna
4040		40 Meter Mobile Antenna
4075		75 Meter Mobile Antenna
4080		80 Meter Mobile Antenna

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
205		Tuner for use with the Argonaut Model 509, $9.95 New
227		Tuner for Argosy I, Delta 580, and Others, 100 watt, $79 New
228		Tuner with SWR Meter, 200 watt
229		Tuner matching Corsair & Omni A, 2 KW. Same as 4229 kit.
229A		Tuner, 2 KW
229B		Tuner, 2 KW
238		Tuner matching Paragon Model 585 & Omni V/VI Models 562/563/564, 2 KW
238A		Antenna Tuner, 2000 Watt Roller Inductor
238B		Antenna Tuner, 2000 Watt Roller Inductor
247		Tuner, 200 watts continuous duty
253		Automatic Tuner, 2 KW
254		Tuner, 200 watt
277		Antenna Tuner with SWR bridge and meter, 200 watts continuously
291		Tuner, 200 watt, "T" Network
3001		Mobile Matcher, 10m - 80m
AC5		Tuner for PM3 & PM3A
JT-11		Internal Tuner for Jupiter Model 538, made by LDG Electronics
PT-11P		Internal Tuner for Pegasus Model 550, made by LDG Electronics

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

• Archived Ten-Tec Web Page - Filter Selection Guide

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
603		KR1B, Dual Lever Paddle / Keyer
604		Dual Lever Paddle / Keyer
605		Single Lever Paddle / Keyer
606		Single Lever Paddle / Keyer, Curtis Chip
607		Key, Single Lever Paddle
645		Dual Lever Paddle / Keyer, Matches Omni C & D
670		Single Lever Paddle / Keyer for Century 21 Models 570 & 574
679		Keyer Board for Century 22
KA20		Same as Model KR20 Keyer without the paddles
KA40		Same as Model KR40 Keyer without the paddles
KR1		Paddle mechanism used in KR40
KR1A		Paddle mechanism used in KR50
KR2		Single Lever Paddle mechanism used in KR5
KR2A		Single Lever Paddle, Cream Color
KR5		Single lever paddle / keyer
KR5A		Single lever paddle / keyer
KR6		Dual Lever Paddle / Keyer
KR20		Dual Lever Paddle / Keyer
KR20A		Single Lever Keyer / Paddle
KR40		Dual Lever Paddle / Keyer
KR40A		Dual Lever Paddle / Keyer
KR50		Ultramatic Dual Lever Paddle / Keyer
R9109		Limited Edition Ten-Tec / Vibroplex Iambic Paddle
R9141		Limited Edition Ten-Tec / Bencher 40th Anniversary Iambic Paddle

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

1064		Smart Squelch
1200		2m Amplifier Kit, 1 - 5 watts in, 20 - 35 watts out
1201		Desk Microphone Kit
1202		HF/VHF SWR Bridge and Wattmeter
1203		Kit version of the Model 239 Dummy Load
1207		High-Power Variable Capacitor, 40-500 pF, Rated 3.5 KV. Same as assembled Model 80858.
1208		20m to 6m Transverter Kit
1209		2m to 6m Transverter Kit
1210		10m to 2m Transverter Kit
1220		2m FM Transceiver Kit
1222		30 watt amplifier module kit for Model 1220
1230		222 MHz FM Transceiver Kit, same features as 1220
1251		RF Counterpoise Kit
1252		Hi-Sensitivity Audio Amplifier Kit
1253		9-Band SW Receiver Kit
1254		Shortwave Receiver Kit
1260		6m FM Transceiver Kit, same features as 1220
1315		QRP CW Transceiver Kit, 15m
1320		QRP CW Transceiver Kit, 20m
1330		QRP CW Transceiver Kit, 30m
1340		QRP CW Transceiver Kit, 40m
1380		QRP CW Transceiver Kit, 80m
1551		Speech Processor
1553		Electronic Keyer
4229		Tuner Kit, 2 KW, Same as Model 229
AA1		IC audio amplifier module
AC1		Convenience kit for MR1 module group
AC2		Keying monitor for MR1 module group
AC3		15 meter converter for MR1 module group
AC6		Add 20 meters and side-tone to MR1 module group
MR1		Module group consisting of MX1, AA1, VO1, and TX1
MX1		Synchrodyne detector-converter module
TX1		Crystal oscillator and power amplifier module
VO1		40-80 meter oscillator-buffer module

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
210		Power Supply, 1 amp
210A		Power Supply, 1 amp
225		Power Supply, 9 amp
250		Dual Power Supply, 1 amp regulated, 8 amps unregulated
251		Power Supply, 10 amp
251M		Power Supply with Meter, 10 amp, for Triton I
252		Power Supply, 20 amps
252G		Power Supply, 20 amp, for Triton II
252M		Power Supply with Meter, 20 amp, for Triton II
252MO		Power Supply with Meter, 20 amp, for Omni Series
255		Power Supply with Meter & Speaker, 20 amp, matches Omni transceivers
260		Power Supply with Speaker, 20 amp, for Corsair II
261		Power Supply with VOX and Speaker, 10 amp
262G		Power Supply with Speaker & VOX, 20 amp, for Triton
262M		Power Supply with Meter & VOX, 20 amp
280		Power Supply, 20 amp, same as 255 w/o Meter & Speaker, for Delta 580
935		Power Supply, switching type, 13.7 Vdc, 43 watt
936		Power Supply, 22 amp, for Delta II
937		Power Supply, 7 amp, for Scout Models 555 & 556
938		Switching Power Supply for Scout (Made by Duracomm)
939		Power Supply for Century 22
960		Power Supply with Speaker, 20 amp, for Models 560, 561, & 585
961		Power Supply with Speaker, 22 amp
962		Power Supply with Speaker, 22 amp
963		Switching Power Supply, 25 amp
979		Power Supply, 5 amp, for Century 22 Model 579
9420		Power Supply for Hercules II Model 420, 80 amps for amplifier & 20 amps for exciter

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
315		Receiver, 80 - 10m
RX-10		Receiver, 80 - 15m
RX-320		PC Radio, 100 KHz - 30 MHz
RX-320D		PC Radio, 100 KHz - 30 MHz, DRM Software Compatible
RX-321		PC Radio built for Globe Wireless, 100 KHz - 30 MHz
RX-325		Digital Shortwave Receiver, 300 KHz - 30 MHz
SP-325		Military version of RX-325
RX-330B		Multi-Mode HF DSP Receiver, 5 kHz - 30 MHz, Same as RX-331 except for AGC specifications.
RX-331		Multi-Mode HF DSP Receiver, 5 kHz to 30 MHz, Same as RX-330B except for AGC specifications.
RX-340		Commercial Receiver, 0.5 - 30 MHz, Rack mount
RX-350		General Coverage DSP Receiver, 100 kHz - 30 MHz, 128 memories, LCD Display
RX-350D		General Coverage DSP Receiver, 100 kHz - 30 MHz, 128 memories, LCD Display, DRM Software Compatible

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
200		VFO, 80 - 10m
242		Remote VFO for Triton IV Models 540 & 544
243		Remote VFO for Omni A & D Series
263		Remote VFO for Corsair Model 560, Simultaneous Receive on Two Frequencies
263G		Remote VFO for Corsair II Model 561, Simultaneous Receive on Two Frequencies
283		Remote VFO for Delta Model 580

Click the model number for more information. If the model number is red a page hasn't been created. Click the photo for a larger image.

Model	Image	Description
505		Argonaut, 80-10m, 5w CW output, Solid State, $288 New
509		Argonaut, 80-10m, 5w QRP, $329 New
510		Triton I, 80-10m, 100w input Solid State CW and SSB, $519 New
515		Argonaut QRP, 80 - 10m, CW, $429 New
516		Argonaut V IF-DSP QRP Transceiver, 20 watts
520		Triton II, 80-10m, 200w input Solid State CW and SSB
525		Argosy, 5 or 50 watts output, $549 New
525D		Argosy II Digital, 5 or 50 watts output
526		6N2, 6 / 2 meter DSP All-Mode, 20 watts
535		Argonaut II
536		Delta II
538		IF DSP HF Transceiver
540		Triton IV
544		Triton IV Digital
545		Omni A, 100 watts, Same as Omni D but with Analog Display
545B		Omni A Series B, 100 watts, Same as Omni D Series B but with Analog Display
546		Omni D, 100 watts, Same as Omni A but with Digital Display
546B		Omni D Series B, 100 watt, Same as Omni A Series B but with Digital Display
546C		Omni D Series C (Sometimes referred to as Omni C), 100 watts
550		Pegasus DSP PC Controlled Transceiver
555		Scout, 160 - 10m, 50 watts, plug-in band modules
556		Argo (QRP version of the Scout Model 555), 5 watts
560		Corsair
561		Corsair II, 160 - 10m, 100 watts
562		Omni V, 160 - 10m, 100 watts
563		Omni VI, 100 watts
564		Omni VI+, 100 watt, 160-10m, DSP Noise Reduction, USB, LSB, CW, FSK or AFSK, FM
565		Orion, Dual Receiver, 32-bit DSP, High Performance Transceiver
566		Orion II, Dual Receiver, 32-bit DSP, High Performance Transceiver
570		Century 21 CW Transceiver, 80 - 10m, No WARC, 70 watts, Built-in AC Power Supply
574		Century 21 Digital CW Transceiver, 80 - 10m, No WARC, 70 watts, Built-in AC Power Supply
579		Century 22 CW Transceiver, 50 watts, 80 - 10m, No WARC
580		Delta, 160 - 10m including WARC, 200 watts
585		Paragon, Digital Display, 160 - 10m, 100 watts
586		Paragon II, Digital Display, 160 - 10m, 100 watts
588		Omni VII, Internet Ready HF + 6m Transceiver, 100 watts
2510		Mode B Satellite Station / Converter
2591		Handheld 2m Transceiver
PM1		Power-Mite 1, QRP CW, 2 watts, 80m & 40m
PM2		Power-Mite 2, Same as PM1 with Baked Enamel, Walnut Grained End Panel Case
PM2A		Power-Mite 2A, Same as PM2 with Sidetone
PM2B		Power-Mite 2B, Same as PM2 with Sidetone & 20m
PM3		Power-Mite 3, QRP CW, 5 watts, 40m & 20m (80m & 40m available as an option)
PM3A		Power-Mite 3A, Same as PM3 with Break-in Keying