DX-440 AM/FM DIRECT ENTRY COMMUNICATIONS RECEIVER

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DX-440 AM/FM DIRECT ENTRY COMMUNICATIONSRECEIVER You now have the world atyour fingertips. Just press the buttons of yourDX-440 to listen to a variety of voices from around the world. In addition to your local AM and FM broadcast stations, you can now enjoy broadcasts from London, Tokyo, Paris, Berlin, and Moscow. This entertainment grade, general purpose, communications receiver covers an extremely wide range of frequencies that also include shortwave and special services such as marine and navigation. If you understand international Morse code, you can listen in and decode a wide variety of transmissions. The radio uses the latest solid-state technology to provide programming, a large liquid crystal display (LCD), and a host of other convenient features. Because this product is so versatile, please take a few minutes to review the material in this manual before you proceed. You'll enjoy the radio much ore if you do. This DX 440 is in beautiful condition and functions perfectly. The battery case is clean and antenna is straight. Included is the original strap and printed manual. Lots of info and reviews on Eham. Just a great radio. Specs: DX-440 AM/FM Direct Entry Communications Receiver (200-0221) Specifications SEMI CONDUCTORS:.................................................1 pc. LSI 7 pcs. ICs 8 pcs. FETs 44 pcs. Transistors 59 pcs. Diodes 7 pcs. LEDs CIRCUIT: FM:......................................................superheterodyne AM(LW,MW,SW):............................Dual conversion superheterodyne FREQUENCY RANGE: FM:.....................................................87.5MHz - 108MHz AM:...................................................150kHZ - 29999kHz LW:.....................................................150kHz - 281kHz MW:....................................................520kHz - 1620kHz SW:......................................divided into 12 shortwave bands 120M 2300kHz - 2500kHz 90M 3200kHz - 3400kHz 75M 3900kHz - 4000kHz 60M 4750kHz - 5060kHz 49M 5800kHz - 6200kHz 41M 7100kHz - 7500kHz 31M 9500kHz - 9900kHz 25M 11650kHz - 12050kHz 19M 15100kHz - 15600kHz 16m 17550kHz - 17900kHz 13M 21450kHz - 21850kHz 11M 25600kHz - 26100kHz ANTENNAS: LW/MW:......................................Built in ferrite bar antenna SW:............................................Swivel telescopic antenna External antenna terminal FM:............................................Swivel telrscopic antenna External antenna terminal. (Not apply to W. Germany) OUTPUT:.....................................................1200W (10% THD) JACKS:.....................................1. DCjack for external power (9) 2. Headphones Jack - 3.5 for mini stereo headphones POWER SOURCES: 1. For Power when not playing radio: (AA size) penlight batteries such as Radio Shack 23-552 or 23-580 (not supplied) for memory backup (3V). 2. For power to play radio: a. (D size) battery such as Radio Shack 23-550 or 23- 580 (not supplied) X 6pcs. (9V) b. AC adapter 9V/400mA center negative DIMENSIONS:.............11 1/2" X 6 3/10" X 2 9/25' (292mm x 160mm x 60mm) WEIGHT:......................1.7kg. (3.75 lbs or 60 oz ) without batteries. ACESSORIES:..................................................Shoulder Strap SENSITIVITY: (for 20 dB Signal-to-Noise ratio): AM 150 kHz 1260 uV/m 300 kHz 560 uV/m 600 kHz 320 uV/m 1.4 MHz 4 uV 3.1 MHz 4 uV 7.1 MHz 4 um 15.1 MHz 4 um (for 10 dB Signal-to-Noise ratio): SSB 150 kHz 100 uV/m 300 kHz 40 uV/m 600 kHz 25 uV/m 1.4 MHz 22 uV/m 3.1 MHz 0.4 uV 7.1 MHz 0.4 uV 15.1 MHz 0.4 uV 28.1 MHz 0.4 uV (for 30 dB Signal-to-Noise ratio):FM 87.5 to 108 MHz 4uV IMAGE REJECTION RATIO: AM/SSB 150 kHz 48 dB 300 kHz 65 dB 600 kHz 65 dB 1.4 MH... read more

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