Drake mn4 manual

With the Drake B accessory balun. tunes feed point impedances of 40 to ohms, or VSWR referenced to ohms ( on 10 meters). Feed point impedances up to VSWR referenced to 50 Ohms. Also, referenced to ohms with the Drake B() accessory balun ( on 10 meters). For use with transmitters with watt output ( watt input. Drake MN Replaced by the MN-4C. Please check our Used List. Recently Sold Used Discontinued Options The Drake MN-4 matching network matches 50 ohm transmitter output to coax antenna feeding with VSWR of at least Frequency coverage is: , , , and MHz with up to watts continuous. www.doorway.ru carries owners manuals for many different products, including the DRAKE MN4 OWNERS MANUAL. Visit us online for more information or .

With the Drake B accessory balun, tunes feed point impedances of 40 to ohms, or 5:l VSWR referenced to ohms (3:l on 10 meters). Rear Panel Feed point impedances up Connectors: to 5:l VSWR referenced to 50 ohms. Also, 5:l referenced to ohms with the Drake B ac- cessory balun (3:l on 10 meters). Drake/MN-4_www.doorway.ru Drake/Pryme_pr_pr_or_ADI_AT_52_www.doorway.ru Drake/PS-3_www.doorway.ru Drake/PTO_www.doorway.ru Drake/R-4A_www.doorway.ru Drake/R-4B_www.doorway.ru According to my Drake wattmeter I have hardly any reflected power ( watts) on 20 meters. I'd like to use the other bands, but when I'm trying to follow the instructions in the manual, the radio starts warming up so at that point I stopped. My questions are; is there any easy way to test the MN-4?.

in the Operating Instructions, Section 4 of this manual. manu. Bond the GROUND post of the MN-4 to the station ground with a short piece of heavy braid. I've used the Drake MN-4 antenna tuner for over 20 years. The tuner is robust, For a manual tuner this is the best. No QC issues like some of the stuff. 年8月9日 The typical modern Transmitter has a pi-network tank circuit and will work into resistive loads of 50 to 75 ohms with Voltage Standing Wave.