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![]() B00AR0CTZM Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 5 Votes: 1 Find similar productsMFJ-991B Auto Tuner + SWR 1.8-30MHz 300W balun. World's First dual power level Tuner -- Select 300 Watt SSB/CW and match 6-1600 Ohm antennas Or select 150 Watt SSB/CW and match extra wide-range 6-3200 Ohms. New 10,000 VirtualAntenna(tm) Memories. Like MFJ-993B, less digital SWR/Wattmeter/ LCD display, audio SWR meter/audio feedback, antenna switch or 4:1 current balun. | ![]() B099ZLVV3V Price: $93.6 Score: 6.452 Category: Electronics Rating: 4.4 Votes: 74 Find similar productsMalahit ATU-100 Antenna Tuner 1.8-50MHz atu100 by N7DDC 7x7 0.96 Inch OLED 3.2 Firmware Programmed with Housing Assembled Machine with USB Cable(No Battery). . |
![]() B01K37IZJ2 Availability: Currently unavailable Score: 6.211 Category: Electronics Rating: 4.6 Votes: 5 Find similar productsOuternet Elonics RTL-SDR E4000 Tuner 0.5 PPM TCXO SMA Input Bundle with Outernet/Inmarsat L-band Amplifier - LNA Module 34dB Gain and 1dB Noise Figure. . | ![]() B09HGVM791 Availability: Currently unavailable Score: 5.952 Category: Electronics Rating: 3.5 Votes: 20 Find similar productsMalahit ATU-100 EXT 1.8-50MHz Automatic Antenna Tuner by N7DDC 7x7 Open Source Shortwave Antenna Tuner 3.2 Firmware Machine with Shell SMA to UHF/BNC. . |
![]() B08GPFB6W7 Availability: Currently unavailable Score: 5.882 Category: Electronics Rating: 3.3 Votes: 12 Find similar productsDIY Kits 1.8-50MHz ATU-100 Mini Automatic Antenna Tuner by N7DDC 7x7 + 0.96 Inch OLED Firmware Programmed. . | ![]() B00S555EJE Price: $149.99 Score: 5.714 Category: Electronics Rating: 3.7 Votes: 47 Find similar productsMFJ-815D MFJ-815 Original MFJ Enterprises HF + 6M Peak Reading SWR/Wattmeter. MFJ-815D reads true-peak or average power on a large illuminated three-inch Cross-Needle Meter. Its TrueActive peak reading circuit gives you an incredibly accurate SWR and power reading in SSB and CWover a wide frequency range. The Cross-Needle Meter reads SWR and true peak average, forward and reflected power simultaneously -- all in a single glance. You get Frequency coverage from 1.8 to 60 MHz. Has mechanical adjustment for accurately zeroing the meter. Push button selects range, meter lamp on/off and peak for SSB or average for CW operation. SO-239 Connectors. MFJ-815D has 3000 and 300 Watts forward and 600/60 Watts reflected power ranges. Read SWR from 1:1 to 8:1. LED Meter lamp uses 12 VDC or 110 VAC with optional MFJ-1312D TrueActive Peak Reading Circuit can use 9 Volt battery. |
![]() B00AR0C6WS Price: $114.99 Score: 5.618 Category: Electronics Rating: 4.4 Votes: 25 Find similar productsMFJ-862 MFJ862 Original MFJ Enterprises SWR Meter, 144/220/440MHz, 30/300W. Similar to MFJ-864 but covers 144/220/440 MHz. 30/300 Watts forward, 6/60 Watts reflected ranges. 5 3/4 x 2 1/2 x 2 1/4in. Has one sensor for all 3 bands. | ![]() B00AR0C23Q Availability: Currently unavailable Score: 5.525 Category: Electronics Rating: 4.4 Votes: 67 Find similar productsNOOBECR MFJ-822 SWR Meter, 1.8-200Hz, 30/300W. Compact Cross-Needle SWR/Wattmeter! Lighted Compact HF/VHF SWR/Wattmeter. Has huge 3 Cross-needle meter. No Calibration setup needed, reads forward power, reflected power, AND SWR all simultaneously! Perfect for mobile, Base or portable operation. Two selectable power ranges, built-in meter light ( if connected to12 VDC).SO-239 Connectors. 3 1/4 W x 3 1/4 H x 3 1/4 D inches.MFJ-822 covers 1.8-200 MHz, 30 or 300 Watts. Great for HF, CB VHF and 2M, Marine MURS and more! Key-adn-Read, No Calibrating!. |
![]() B001N51P8W Availability: Currently unavailable Score: 5.435 Category: Electronics Rating: 4.7 Votes: 4 Find similar productsTrimax SM2200 Digital Satellite Finder Meter. For the first time in a economical digital meter, you are able to view the actual channel on the screen of the meter. Now you can quickly and accurately align the satellite AND you can instantly check the stability of the channel right on the screen of the meter. Transponders, Frequency, Symbol Rate, Polarity, and other settings can be modified by the user. There is never a need to send your meter in for a upgrade. Menu Languages: English, Deutsch (German), Russky (Russian), Turkce (Turkish), French, Cesky (Czech), Portuguese, Slovencina (Slovak), Polski (Polish), Espanol (Spanish), Italian Meter never needs to be returned for re-calibration due to the unique calibration system built in to the meter. Each time the meter boots up it automatically calibrates for optimum performance so you can align each install with confidence. | ![]() B08TX33MX5 Price: $26.99 Score: 5.376 Category: Electronics Rating: 3.7 Votes: 18 Find similar productsHAM 1-30 Mhz Manual Antenna Tuner for HAM HF Radio QRP DIY Kits, Good Helper for Antenna Erection. Specifications: Days when exposed to tune straight power: <20W Days when adjusting the input power tuning: <3W Tuning indication: LED display Interface: Q9 type Operating frequency: 1-30MHz Antenna Interface: Q9 type The antenna impedance matching range: about: 30 - 300 ohms Carrying RF power: less than 15W Tuning required RF power: less than 3W Box size: Approx. 10cm x 6.8 x 5.0cm Package weight: 210g Descriptions : 1. This is a set of DIY parts for QRP manual tuning. You need to have a certain foundation of electronic technology, understand related components, and be familiar with welding, assembly and debugging. Please read the kit instructions carefully before assembling. 2. The built-in circuit board is a standing wave indicator circuit, which is convenient for welding, simple process and not easy to make mistakes. It is the standard configuration of each version. 3. This tuning can add proper inductance or capacitance to the original non-resonant antenna to make the radio work normally. 4. It can modify the original resonant antenna, but due to external influences, the SWR of the antenna that has changed. 5. It can be used as a band-pass filter to reduce unnecessary out-of-band radiation when transmitting, and to reduce out-of-band cross-modulation and interference when receiving. Package : 1-30 Mhz Manual Antenna Tuner kitsThis kit is not a ready product but need welding and install by yourself. August Update - Products come with instructions. |









