Page 4 of TH-K2AT 144Mhz FM Transceiver by Kenwood Communications Division

General TH-K2AT Frequency Range* TX: 144-148 MHz RX: 136-174 MHz Mode F3E (FM), F2D Antenna Impedance 50 W Operation Temperature Range -4 F +140 F (-20 C +60 C) Power Requirements (nominal) External DC 12.0-16.0 V Battery DC 6.0-9.0 V Microphone Impedance 2 k W Dimensions (W x H x D) With PB-43N (Projections not included) 2-7/16 x 4-6/16 x 1-2/16 (58 x 110 x 28.4 mm) With PB-43N (Projections included) 2-7/16 x 5 x 1-7/16 (58 x 127.7 x 35.8 mm) Weight 12.5 oz (355 g) with PB-43N, antenna, belt hook Transmitter RF Output Power (approx.) HI: DC-IN 13.8 V 5 W PB-43N 7.2 V 5 W MID: DC-IN 13.8 V 1.5 W PB-43N 7.2 V 1.5 W LO: 0.5 W Modulation Reactance modulation Maximum Frequency Deviation less than 5 kHz Modulation Distortion less than 5% (300 Hz 3 kHz) Receiver Circuitry Double Super Heterodyne Intermediate Frequency 1st IF 38.85 MHz 2nd IF 450 kHz Sensitivity (12dB SINAD) less than 0.18 V Squelch Sensitivity less than 0.13 V Selectivity -6 dB more than 10 kHz -40 dB less than 28 kHz Audio Output Power more than 400 mW (10% distortion) *Specifications are guaranteed for amateur radio bands only Specifications Canadian Headquarters and Distribution Battery Life TH-K2AT High Mid Low BT-14, 6 alkaline batteries 4 8 10.5 PB-43N 5.5 8.5 11 Assuming a duty cycle of 6-second transmit, 6-second receive, 48-second standby Kenwood follows a policy of continuous advancement in development. For this reason specifications may be changed without notice. Optional Accessories BT-14 Battery Case (6AA) SC-54 Soft Case with Swivel Belt Clip PB-43N Ni-MH Battery Pack (7.2V/1100mAh) PG-4Y Programming Interface Cable (DB-9) BC-21 Wall Charger KSC-24 Rapid Charger SMC-32 Speaker Microphone SMC-33 Speaker Microphone with 3 Keys SMC-34 Speaker Microphone with 3 Keys Volume Control PG-2W DC Cable PG-3J Cigar Lighter Cable with Noise Filter HMC-3 Headset with VOX KHS-21 Headset without VOX, PTT EMC-3 Clip Microphone with Earphone MCP-1A Memory Control Program (available free for downloading from the Kenwood website: www.kenwood.net) Not all products are available in all markets. This has been printed on recycled paper. CA273KP-E-4(00) 030804B Printed in Japan Unit: Hours (figures approximate)

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