47 150W UHF RF Power Amplifier The PA-150U delivers reliable performance for FM, SSB, CW and digital mode operation, making it a perfect choice for commercial or amateur UHF operators. Weighing only 6.6 lbs., this two-stage 430-470 MHz, 150W output model (only 2 to 5 watts input drive) comes with heatsink chassis with cooling fans; built-in low-noise receive preamplifier with band pass filtering (nominal 10 dB gain); automatic fault protection for SWR over 2:1; digital multimeter; Low, Medium 100W and High 150W steps; RF sense keying for FM mode; and ultimate SSB maximum 5W PEP input, 170W PEP output. Pushbutton controls provide easy operation and long-lasting performance. TEK-PA-150U UHF RF Power Amplifier, 150W ...........................................$739.99 80W UHF RF Power Amplifier Take advantage of reliable, ef icient, and wideband-capable performance with the PA-80U amplifier. It of ers a nominal output of 80W with 3 to 5W input drive on any frequency from 430-470 MHz, along with signature Toptek features: front panel power and SWR metering; automatic fault for high SWR; mode switch for automatic SSB delay and peak power metering; RF sense keying; and more. TEK-PA-80U UHF Power Amplifier, 80W........................................................ $269.99 HA8DU Antenna Tuners Well regarded by operators throughout Europe, HA8DU manual and automatic desktop antenna tuners deliver pure performance in a well-built unit inside and out. Features include switching for tuned or direct connection to multiple antenna ports, a bypass connector for an external dummy load, cross-needle power and SWR meters on manual models, a top-grade turns counter on manual roller tuners and heavy-gauge coated steel enclosures. These tuners deliver 1.8 MHz to 30 MHz coverage and smooth tun- ing that make them a long-lasting addition to any station. Choose from the DU1500T 1,500W T-Type and 4,000W DU4000ML L-Type model. Manual HDU-DU1500T Manual Antenna Tuner, T-Type, 1,500W, 1.8-30 MHz ........$819.99 HDU-DU4000ML Manual Antenna Tuner, L-Type, 4,000W, 1.8-30 MHz ..... $2,139.99 Automatic The DU4000AL of ers advanced automation and display features that are truly unique for a 4kW HF antenna tuner, making this unit the modern-day station command center for automatic band, antenna, and memorized tuning selections. It comes with 1.8 to 30 MHz coverage; an intuitive-to-operate 5-color, 5" touch screen that provides control, status, and metering functionality for all station operations; and complete tuning memorization of four rear panel antenna ports as well as direct voltage control of an external 8-port antenna switch and stack match switching. The DU4000AL interfaces with all types of transceivers; an RS-232 interface can be used in-line between specific Yaesu, Kenwood, or Elecraf transceivers and the PC, or you can use the tuner's direct Icom "remote" CI-V input while connecting the transceiver to the PC by USB. Remote operation is available over the Internet via LAN-Ethernet, supported by a Windows application. HDU-DU4000AL Automatic Antenna Tuner, 4,000W, 1.8-30 MHz .............. $4,749.99 metering functionality for all station operations; and complete tuning memorization of four rear panel antenna 85W VHF RF Power Amplifier Weighing only 2.5 lbs. and measuring 4.9" W x 2" H x 8.3" D, the PA-85V features nominal output of 80-95W with 3 to 5 watts input drive on any frequency from 137-174 MHz. It features many perks of other Toptek models, including front panel power and SWR metering; automatic fault for high SWR over 2:1; RF sense keying for FM; PTT 3.5mm connector for SSB/CW; mode switch for automatic SSB delay and peak power metering; and built-in low-noise receive preamplifier. Maximum 5W input/95W output, with amp-of maximum bypass of 50W. TEK-PA-85V VHF RF Power Amplifier, 85W ................................................... $259.99 CAT-300 Manual Antenna Tuner Combining performance and visual appeal, the versatile CAT-300 from Comet covers 1.8 to 50 MHz and makes a fine addition for base station or portable operations. The compact unit handles up to 300 watts PEP SSB and features a precision cross meter; tuning of dipoles, vertical, mobile whip, long wire, and other types of antennas; simplified tuning with a “Band” inductor selector labeled by amateur frequencies; simultaneous measurement of forward power, reflected power, and SWR; illumination that allows easy viewing in low ambient light; push-button switches for selecting Average or PEP in 30- or 300-watt ranges; and switches for tuner bypass and two antenna ports. Enter “CAT-300” at DXEngineering.com for more details. CMA-CAT-300 Manual Antenna Tuner ........................................................ $279.95 80W FM VHF/UHF Power Amplifier The PA-80V-U FM solid-state power amplifier is intended for analog use with dual-band handheld FM transceivers for amateur 2M/70cm and VHF/UHF safety, business, marine, and commercial applications. The unit operates over the 138-174 MHz and 430-470 MHz ranges with a nominal max. power output of 80W on both bands. Typically, full output is achieved with 5W input from the transceiver. At a minimum input of 1W (maximum 10W), the amplifier automatically recognizes the transmitting frequency, switches to the appropriate band and signal path, and keys the PA. The output power level can be set independently for VHF and UHF, preset to 25W, 45W, 65W, or 85W. An eight-LED bar graph meter measures power out, and indicates power level settings, SWR/high SWR, overdrive, and more. Only FM mode is supported, not DMR. Input/Output connectors are Type-N female. The PA-80V-U requires 13.8VDC at a max. of 13A. TEK-PA-80V-U Dual Band FM VHF/UHF Power Amplifier ...........................$465.99 350W VHF RF Power Amplifier The PA-350V is a versatile high-power 135-165 MHz linear amp designed for commercial VHF or amateur radio 2M FM, SSB and CW operations. A large, easy-to-read green backlit alphanumeric LCD provides simultaneous digital input power, output power, and SWR readings. Front panel button actions and specialized, user-defined function readouts and menu selections are displayed, including incremental 100, 200, 300, and 350W power output settings. The VHF amplifier delivers approximately 300W output with one 5W input from an HT or 350W maximum output with a VHF mobile. The amp has two selectable input ranges, Low 15W max and High 30W max, achieving 350W output with either 10W input or 15-25W input to accommodate almost any VHF transceiver. Other features include multiple protection circuits, a receive low- noise preamplifier with band pass filter, RF sense or PTT keying, and thermostatically controlled fans. Requires 13.8VDC at 50A max. External power supply not included. TEK-PA-350V VHF RF Power Amplifier, 350W ............................................$879.99 Remote Control Panel for PA-350V and PA-150U This user interface (4.5" W x 4.1" H x 1.3" D) duplicates the LCD and pushbutton keypad operation of the front panel of the connected amplifier. The green backlit alphanumeric LCD displays simultaneous digital input power, output power, and SWR readings. Both the amplifier front panel and the remote control panel are connected in parallel, so they display identical information, and the operator may control select functions and monitor the amplifier with either panel simultaneously. Pushbutton functional selections and specialized, user-defined functions and menu selections are all remotely displayed, including incremental power output settings. Also features a 3.5mm Amp PTT Keying Input Jack. Includes 16.4' 4-pin mini-DIN control cable that connects the amplifier and powers the remote control. TEK-REMOTE Remote Control Panel for PA-350V and PA-150U ..............$169.99 AH-730 Antenna Tuner Icom’s AH-730 antenna tuner lets you automatically tune a 23' or longer wire antenna with a suitable ground plane for portable or mobile HF/50 MHz use. The "PTT Tune" function provides for simple operation when band-changing and supports remote control from Icom transceivers. High- speed automatic tuning only takes 2-3 seconds, but when re-tuning to the same frequency, matching is achieved in as little as one second because of the AH-730's built-in 45 memory slots that store minimum SWR settings. Mounting kit, 32' control cable, and weatherproof cap included. ICO-AH-730 Antenna Tuner ..................................$549.99 180W VHF RF Power Amplifier This VHF 138-174 MHz amplifier features dual MOSFET push-pull PAs that provide full RF output of 180W with only 5W input, making this amplifier useful for both handheld and compatible mobile VHF transceivers. Mode, RX preamp, SWR meter, and output settings of 60, 100, 140, and 180W are front-panel selectable. The front panel multi-color eight-LED string indicates output power settings, output power, SWR, and error. A unique shroud enables the oversize fan to quietly cool this compact amplifier for safe, long-term operation at full output. Requires 13.8Vdc at 30A max. External power supply not included. TEK-PA-180V VHF RF Power Amplifier, 180W ................................................... $449.99 Amplifi ers and Antenna Tuners Our catalog is only the beginning! See thousands of products at DXEngineering.com
