Ham Radio Amps
Ham Radio Amps
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Samlex America SEC-1223 23 Amp Regulated Linear DC 12 Volt Power Supply $105.00 These advanced switch-mode DC power supplies were designed specifically for use with land mobile radio. The power supplies produce clean reliable power and are highly filtered to suppress RFI.... |
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Xantrex Technologies Prosine 1000 Prosine 1,000 to 1,500-Watt Power Inverter $644.48 ... |
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Pyle 18-Amp DC Power Supply $95.99 Input: 115V AC 60Hz 450 wattsOutput: 13.8V DC18-amp constant and 20 amp surge Built-in cooling fan Current meter Powers cellular phones 12V DC CB radios scanners HAM radios autosound system ETC.Screw terminal connectors Electronic overload protection with auto resetShort circuit and thermal protectionCrowbar over: voltage protectionFuse protected 11 7/16" W x 9 7/16'' H x 4 7/16'' D... |
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30A Power Pole Connector (4 Black, 4 Red) Anderson-Sermos $8.95 PowerPole connectors (formerly known as Sermos connectors) from Anderson Power Products have been very popular with electric airplanes and sailplanes. They were the first low-resistance connectors - made of silver-plated copper. The secret of their success is the stainless steel leaf spring built into the plastic housing. This spring applies 25 lb of pressure onto the contacts, ensuring good, vibr... |
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Pyramid PS3KX 3-Amp 12-Volt Power Supply $33.00 Amp power supply, perfect for home, shop and hobbyist.... |
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Tripp Lite PR30 30-Amp DC Power Supply 120VAC Input to 13.8VDC Output $149.83 Precision regulated DC power supplies are ideal for commercial/land-mobile, ham and CB radios, test bench supplies, base stations, tape players and amplifiers. Designed for years of reliable service and superior performance, they efficiently convert 120 volts AC into 13.8 volts DC (+/-0.5V). The Trim Line Series of DC power supplies offers a low-profile design with a footprint that matches the mos... |
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PYRAMID PSV300 HEAVY-DUTY 30 AMP SWITCHING POWER SUPPLY Thirty Amp Continious rated Reugulated Power Supply. 110-125Vac input, 13.8VDC output. 2 yaer Mfgr's warranty.... |
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Marine Grade Cigarette Lighter Socket 12 VDC $4.99 This 12 volt receptacle is manufactured from corrosion resistant marine grade materials. It features an interconnecting system that securely locks the plugs into the locking receptacle resulting in a positive and moisture proof connection.... |
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Schumacher SSC-1500A Ship 'n Shore SpeedCharge Charger with included battery clamps $46.54 SpeedCharge Ship N' Shore high frequency charger. 2A/10A/15A charger. 75A clamps for top and side mounted battery posts. Electronic push button controls. Easy to feel switches for selection of display mode, charge rate, or battery type. Microprocessor controlled, thermal runaway protection, and safety start. Charging status LED's. 2A slow charge for charging small batteries and maintaining large o... |
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Pyramid PS14KX 14 Amp Power Supply $46.30 Perfect for Home, Shop and Hobbyist Input: 115V AC, 60Hz, 270 Watts Output: 13.8V DC 12 AMP Constant/14 AMP Surge Powers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems Screw Terminal Connectors Electronic Overload Protection w/ Auto Reset Short Circuit & Thermal Protection Fuse Protected LED Condition Indicators Heavy Duty Cabinet & Heatsink with Anti-Skid Rubb... |
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Behringer C-1 Studio Condenser Microphone $35.99 The Behringer C-1 Studio mic is a professional, large-diaphragm, condenser microphone for unsurpassed audio quality and is ideal as main and support microphone for studio and live applications. It has a cardioid pickup pattern for outstanding sound source separation and feedback rejection. Comes with a pressure-gradient transducer with shock-mounted capsule. Perfect for acoustic instruments, overh... |
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Channel Master CM 7777 TITAN2 UHF/VHF PREAMPLIFIER CM7777 $52.25 PREAMPLIFIERS MATV MAST MOUNTED... |
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TYT TH-9000 60 Watt VHF Transceiver / 2 Meter Amateur Ham Radio 200ch $155.99 TYT TH9000 2M VHF amateur transceiver. ctcss/dcs/scan/dtmf. 200 AlphaNumeric Channels, Built In Emergency Alarm. Five P1-P5 Front Function keys are user prgrammable/function customizable. Includes Keypad mic, power cord & bracket. 136-174 Mhz. Requires 12Vdc at 14 Amp.... |
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Yaesu FT-2900R 75 Watt 2 Meter VHF Mobile Transceiver Amateur Ham Radio $197.80 Mobile two meter Amateur Ham radio 75 Watt transceiver. Features lighted microphone with direct entry keypad, ctcss & dcs, scan & search modes. Transmits the 144-148Mhz Amateur radio band, receives 136-174Mhz.... |
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JEFA Tech RG-213/U MILSPEC - 3 Foot Jumper - UHF Male - PL-259 - for Ham and CB $9.95 JEFA Tech RG-213/U is a very flexible, low loss coax cable which is ideal for HAM Radio HF and VHF use as well as CB Radio. This jumper is perfect for connecting your HAM or CB radio and AMP equipment. It can also be used as a strain relief jumper inside your shack between your radio/amp and stiff feedline. This is premium RG-213/U - MILSPEC (MIL-C-17D). Our coax cable assemblies are produced to ... |
How to get at least 12 vdc and 40 amps of current for under $40?
It's for a science experiment and would only need it for a short time. HAM radio power supplies with that amount of current go for $150+ and that's too much for a short time. There are some computer power supplies with a 12 vdc 34 amp rail that go for under $20, but I'm weary about anything dealing with computers as they usually don't last and are unreliable. I definitely need something with + & - terminals.
Power supplies from computers need to be hacked somewhat in order to be used for this kind of thing.
Most amateur radio operators start out with a battery. A 12 v car battery is good enough for temporary use, a deep discharge lawn mower or scooter battery should give the power level that you want for at least half an hour.