HT ALINCO DJ-W500 duelband VHF/ UHF

HT ( Handy Talkie ) ALINCO DJ-500 Dual Band, memilki desain tangguh, ukuran kecil dan harga yang ekonomis. HT ALINCO DJ-500 memiliki spesifikasi : Frequency range: [ T: TX] 144 - 148MHz, 420 - 450MHz [ T: RX] 136 - 174MHz, 400 - 480MHz [ E: TX/ RX] 144 - 146MHz, 430 - 440MHz Modulation: F3E ( FM) Frequency step: and 50KHz Memory channel: 200 memory channels in total Antenna impedance: 50ohm unbalanced Frequency stability: + / - 2.5ppm Supply voltage: DC 7.4V ( Battery) Current consumption: ( Typical value) 1400mA TX / 300mA receive at Max audio output 70mA squelched Battery-save ON: average 27mA Temperature range: Unit -20 ~ + 55digC ( -4 ~ 131digF) / Battery packs: -10digC to + 45digC ( + 14 to + 113digF) Ground: Negative Dimensions: 59.0W ~ 98.0H ~ 35.0D mm or 2.32W ~ 3.86H ~ 1.38D inches w/ o projection Weight: approx.227g or 8.01oz inclusive of battery pack and antenna Transmitter Power output: ( Approx.value) Approx.1W Modulation: Variable reactance FM Spurious emission: -60dB or less Max. deviation: FM : + / - 5KHz NFM: + / - 2.5KHz Receiver System: Direct-conversion Sensitivity: Wide -12dBu / Narrow -9dBu Intermediate frequency: 1st IF 38.85MHz 2nd IF 450kHz Selectivity: -6dB : Wide 12kHz / Narrow 10kHz or more -60dB : Wide 30kHz / Narrow 24kHz or less AF output: 1W ( 10% distortion) Fitur Fitur ALINCO DJ-500 : Large, dot-matrix, 3 color-selectable ( orange, white, cherry-blossom) display and keypad Semi-Duplex dualband, V/ V-U/ U and FM broadcast receiver 200 memory channels, any mix of VHF/ UHF Internal VOX Alphanumeric channel labels Direct frequency input from keypad Landmobile-grade signaling features Variety of scanning modes IP54 dust/ splash proof, MILSPEC ( STD810) vibration/ shock compliant Wide and narrow FM TX/ RX 12Vdc input using an optional cigar-socket adapter. High power Li-Ion battery pack, stand charger and beltclip included PC cloning capability ( optional ERW-4/ 7 required, free utility software)