Kenwood TK-480 Service Manual

Also see for TK-480: User manual Instruction manual Specifications Instruction manual Service manual

Contents

TK-480 SPECIFICATIONSGeneralFrequency RangeRX ......................................................... 851 to 870MHzTX ......................................................... 806 to 825MHz (851 to 870MHz : Talk-Around)Systems .................................................... Maximum 32Groups ...................................................... Maximum 250Conventional Channels ............................. Maximum 600Channel Spacing ....................................... 25kHz (PLL channel step 12.5kHz)Battery Voltage ......................................... DC 7.5VBattery Life ............................................... More than 8 hours at 5-5-90 duty cycle with KNB-16A batteryTemperature Range .................................. –30°C to +60°C (–22°F to +140°F)Dimensions and WeightWith KNB-16A (1100mAh battery) ...... 135 (5.33) H x 58 (2.29) W x 34 (1.34) D mm (inch) 1.01lbs (460g)(Dimensions not including protrusions, weight includes antenna and belt hook)Receiver (Measurements made per TIA/EIA-603)RF Input Impedance ................................. 50ΩSensitivity (12dB SINAD*) ........................ 0.30μVSelectivity* ............................................... 70dB± 25kHzIntermodulation* ...................................... 65dB± 25/50kHzSpurious (Except for IF 1/2)* .................... 70dBFrequency Stability ................................... ± 0.00025% (–30°C to +60°C)Channel Spread ......................................... 19MHzAudio Power Output ................................. 500mW at 16Ω less than 5% distortion* : Typical specificationsTransmitter (Measurements made per TIA/EIA-603)RF Power OutputHigh ...................................................... 2.5WLow ...................................................... 1WRF Output Impedance .............................. 50ΩSpurious .................................................... –60dBModulation ................................................ 16K0F3E, 16K0F1D, 15K0F2D, 14K0F3E, 14K0F1D, 13K0F2DFM Noise .................................................. –45dBAudio Distortion ........................................ 5.0% or lessFrequency Stability ................................... ± 0.00025% (–30°C to +60°C)Channel Spread ......................................... 64MHzKENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 JapanKENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, GermanyKENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, BelgiumKENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, FranceKENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United KingdomKENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The NetherlandsKENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, ItalyKENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, SpainKENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 AustraliaKENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong KongKENWOOD ELECTRONICS TECHNOLOGIES(S) PTE LTD.Sales Marketing Division1 Ang Mo Kio Street 63, Singapore 569110

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