K-390KENWOOD CORPORATION14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, JapanKENWOOD SERVICE 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.Mechelsesteenweg 418 B-1930 Zaventem, BelgiumKENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, FranceKENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD1 8EB 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 DivisionMo Kio Street 63, Singapore 569110SPECIFICATIONSGENERALFrequency Range ................................................. 450 to 490MHz : K,K4 470~512MHz : K2 403~430MHz : K3,K6Number of Channels ............................................ 160 channelsChannel Spacing .................................................. Wide : 25kHz, Narrow : 12.5kHz(PLL channel step 5kHz, 6.25kHz)Battery Voltage .................................................... 7.5V DC ± 20%Battery Life .......................................................... 10 hours at 4W (5-5-90 duty cycle)Temperature Range ............................................. –30°C to +60°C (–22°F to +140°F)Dimensions and Weight ...................................... 6-3/32" (155mm) H x 2-5/16" (58mm) W x 1-1/2" (38mm) D, 1.25 lbs (565g)With Keypad Model ........................................ 6-3/32" (155mm) H x 2-5/16" (58mm) W x 1-9/16" (39.5mm) DRECEIVER (Measurements made per EIA standard EIA-603)SensitivityEIA 12dB SINAD ............................................. 0.25μV20dB Quieting ................................................. 0.35μVSelectivity ............................................................ Wide : –73dB, Narrow : –68dBIntermodulation .................................................... Wide : –73dB, Narrow : –65dBSpurious and Image Rejection ............................. –73dBAudio Power Output ............................................ 500mW at less than 3% distortionFrequency Stability .............................................. ± 0.0002% from –30°C to +60°CChannel Frequency Spread ................................. 40MHz : K,K4 42MHz : K2 27MHz : K3,K6TRANSMITTER ( Measurements made per EIA standard EIA-603)RF Power Output ................................................. Hi : 4W, Low : 1WSpurious and Harmonics ...................................... –70dBType of Emission ................................................. Wide : 16K0F3E, Narrow : 11K0F3EFM Noise ............................................................. Wide : –45dB, Narrow : –40dBAudio Distortion ................................................... Less than 3.0% at 1000HzFrequency Stability .............................................. ± 0.0002% from –30°C to +60°CChannel Frequency Spread ................................. 40MHz : K,K4 42MHz : K2 27MHz : K3,K6fineline6