MFJ-9440 covers 7.150-7.300 MHz. Turn on your new MFJ SSB Transceiver and youll marvel at how well it performs… Weak stations roll in with surprising clarity, faithfully reproduced by MFJ transceivers signal conversion receiver. On transmit, MFJs exclusive ConstantCurrent speech processor cuts through noise and QRM like a far more powerful radio.

Great audio, lots of talk power from the adjustable speech compressor and mic gain. I get a solid 12 watts plus, and with the crisp audio, usually I get through the noise easily. I find the radio is pretty stable on a regulated 13.8 PS and is a little drifty on battery as the battery voltage wains. On battery, a battery booster is a great help.

MFJ-9440s have new, hotter-than-ever, super-heterodyne receivers that reproduce the weakest signals clearly at full volume. Their built-in, high-efficiency 3 in. speaker yields great sound! They have a tight SSB-bandwidth ladder filter that limits unwanted QRM and noise.

Easy to Operate: A "back-to-basics" radio, the MFJ-9440 is simple to use. There are no complex microprocessor functions to master, and you'll be on the air in minutes! Great Receiver Performance: Your radio features a quiet DBM (doubly-balanced mixer) front-end and carefully-distributed gain. If the signal is there, you'll hear it.

MFJ-9440 covers 7.150-7.300 MHz. Turn on your new MFJ SSB Transceiver and youll marvel at how well it performs... Weak stations roll in with surprising clarity, faithfully reproduced by MFJ transceivers signal conversion receiver. On transmit, MFJs exclusive ConstantCurrent speech processor cuts through noise and QRM like a far more powerful radio.

View and Download MFJ -9440 installation manual online. MFJ-9440 transceiver pdf manual download.

MFJ-9440 covers 7.150-7.300 MHz. Turn on your new MFJ SSB Transceiver and youll marvel at how well it performs… Weak stations roll in with surprising clarity, faithfully reproduced by MFJ transceivers signal conversion receiver.

2024年10月30日 · MFJ 9400 Series SSB Transceiver MFJ-9440 Base Mobile 40-Meter Ham Radio. chromeindustries01 (30638) 99.9% positive; Seller's other items Seller's other items; Contact seller; US $227.50. 8 bids. ... MFJ Ham & Amateur Radio Antennas for Base Station Radio, MFJ Other Ham Radio Equipment, MFJ Ham & Amateur Radio Antennas,

The document provides an instruction manual for the MFJ-9440 40-Meter transceiver. It summarizes the radio's key features such as easy operation, good receiver performance, analog S-meter, excellent selectivity, stable VFO, powerful audio output, RF speech processing, compact size, rugged design, and a 1-year warranty.

MFJ-9440_用户操作说明书手册.pdf,MFJ-9440 Installation Manual 40-Meter SSB Travel Radio INTRODUCTION Congratulations on your choice of the MFJ-9440 40-Meter transceiver.