Ham Radio Linear Amplifier Encyclopedia U.S. Edition — Hood's Finds. Ham Radio Linear Amplifier. No internet required. No subscription. Open it in any browser and it works. Encyclopedia —U.S. Edition.
I have quite a few of these AT&T manufacturer Dielectric Resonator Oscillators. These were made in the Merrimac Valley Division for their Digital Microwave Radio links. Here are 6 oscillators to choose from (I will delete them as they sell). I figured out a rough schematic and was able to power these, but they also have a built in temp controller. Anyway, these work fine when powered, run off -12 to -15 VDC, power output is +10 to +12 dBm, these have a screwdriver adjust for frequency and are SLIGHTLY adjustable (MHz). Slight output power change with voltage, naturally as I believe these to be reverse channel biased GaAs FETs. Frequencies available are in MHz, 1 each of the following: 7630, 7250, 8310, 6910, 6950, 6044, 6104, 6082, 5993, 6074. I also have a 4020 MHz version of same, slightly larger. Choose which type you want and email me or add this in notes section of purchase. These have remarkably good temperature stability after they reach equilibrium, of the orders of KHz of drift. If you can figure out the temp comp control heater circuit, probably much better than this! Useful for all sorts of experiments where you need a small cheap source. With my crude schematic included! Used, good condition. Several are shown, price is for one. Have fun. Please see my other items for more RF goodies and weird stuff. Remember, I gladly combine items to save you shipping costs, so ask before you pay. I ship worldwide! International buyers: I will check actual cost to send to you, if cheaper I will refund any difference.
I am not an operator and don’t have the knowledge to fully test myself.
8 PIN MINI DIN ACC AMPLIFIER & ALC CABLE AC-03PFor KENWOOD TS-480HX/SAT TRANSCEIVERS with 8 Pin Mini DIN ACC Connector Wiring Configuration: AMPLIFIERRCA PLUGSRADIO8 PIN DIN KENWOODR TIP - RLY TXPin 4 - RLY TXSLEEVE - RLY CMPin 2 - COMW TIP - ALCPin 6 - ALCSLEEVE - GNDCASE - GND !! PLEASE READ THIS CAREFULLY !! - AC-03P aamplifier cable has a 8-Pin Male Mini DIN Plug wired for KENWOOD ACC and two RCA Plugs wired for RF amplifiers.- 100% compatible with KENWOOD TS-480HX/SAT transceiver.- 100% compatible with MOST RF amplifiers.- KENWOOD transceivers have a built-in relay, so the cable wired to the MKE and COM contacts.- Please refer to the radio's manual for more information.- RED RCA plug is - RELAY TX, WHITE RCA is - ALC- Length of cable is 6ft (1.8meters). If you have any questions or concerns please contact (send PM) me prior purchase. Compatible KENWOOD transceivers: TS-480HX/SAT with 8 Pin Mini DIN ACC connector. Please feel free contacting for any questions or concerns 24/7.THANKS FOR VIEWING.WHY PAY MORE? SAVE YOUR MONEY! LET US HELP YOU! HAMdaptor SPECIFICATIONS - Cable Length - 6'(ft) - High Quality Shielded Cable- Standard RCA Plugs- Standard 8 Pin Mini DIN Plug- Assembled in USA PACKAGE INCLUDES 1 x AC-03P Cable (tested) PAYMENT OPTIONS - PayPal is the only ONE acceptable payment method. - Please make sure you have a valid/confirmed PayPal account. - Winner must pay within 3 days. - Shipments ONLY after check clear. SHIPPING INSTRUCTION - Ship to Worldwide. - FREE SHIPPING USA ONLY - Make sure your address is correct. - Shipments arrive in 4 days for USA. TERM & CONDITIONS -If you are not satisfied you will receive a full refund. - All returns must be in the same packaging and new condition. - Defective item can be returned for a replacement within 7 days of receipt. - Shipping fees are NOT refundable. © Copyright 2023 - HAMdaptor
8 MINI DIN YAESU to RCA POWER AMPLIFIER CABLE AC-01FFor all type of RF Power Amplifiers with RCA RLY InputNO ALC CONTROL Wiring Configuration: PARCA PlugRLYRADIO8 Pin Male YAESURCA TIPPin 2 - TX RCA SLEEVEPin 3 - GND !! PLEASE READ THIS CAREFULLY !! THIS IS 6 FT LONG CABLE AC-01F- AC-01F cable has a 8-Pin Mini Din Male connector wired for YAESU TUNER/LINEAR and one RCA plug.- 100% compatible with all YAESU 8 Pin Mini DIN connectors (check TRX's manual or contact me).- 100% compatible with all RF Power Amplifie(check TRX's manual for current limitation). Plug & Play cable. - Cable length is 6 foot long. If you have any questions or concerns please contact (send PM) me prior purchase. Thanks! AC-01F CABLE COMPATIBLE with following(not limited) Yaesu transceivers: YAESU FT-100, FT-450, FT-840, FT-847, FT-817, FT-857, FT-897, FT-900, FT-950 and others Please feel free contacting for any questions or concerns 24/7.THANKS FOR VIEWING.WHY PAY MORE? SAVE YOUR MONEY! LET US HELP YOU! HAMdaptor SPECIFICATIONS - Cable Length - 6' (foot) - High Quality Shielded Cable- Standard 8 Mini DIN Male Plug- Standard RCA Plug- Assembled in USA PACKAGE INCLUDES 1 x 6FT AC-01F Cable (tested) PAYMENT OPTIONS - PayPal is the only ONE acceptable payment method. - Please make sure you have a valid/confirmed PayPal account. - Winner must pay within 3 days. - Shipments ONLY after check clear. SHIPPING INSTRUCTION - Ship to Worldwide. - FREE SHIPPING USA ONLY - Make sure your address is correct. - Shipments arrive in 4 days for USA. TERM & CONDITIONS -If you are not satisfied you will receive a full refund. - All returns must be in the same packaging and new condition. - Defective item can be returned for a replacement within 7 days of receipt. - Shipping fees are NOT refundable. © Copyright 2023 - HAMdaptor
This Icom IC-2KL (serial number 01773) is in outstanding condition. There's hardly a scratch to be found and it's clearly been pampered over the years. It's working well with 500-600W (varies slightly by band).
The HF1200W/shortwave power amplifier board consists of two parts: input and output. ：MRFX1K8OH, MRFX1K50, MRFE6VP61K25H, ART2KFE, ART1K60, BLF188XR. Material: The heat sink is pure aluminum + pure copper.
Sold as found, untested for parts or repair only. the Ant Load switch is broken.
Estate Find! HAM Radio equipment that has been in sealed storage for about 20 years. This unit is in giid physical condition. It has some type of homemade mounting bracket held in place with electrical tape. It has not been tested, selling it as-is.