Assessments - 3, GPA: 4 ( )

Fabricante : Kenwood Arquivo Tamanho: 12.16 mb Arquivo Nome : 27cafbc4-0141-4124-94eb-e3df0f14585c.pdf Língua de Ensino:

TH-41 5E: 430 MHz FM transceiver with Tone. (with Tone Burst for U.K. version) TH-315A: 220 MHz FM transceiver with DTMF. TH-215A: 144 MHz FM transceiver with DTMF. TH-215E: 144 MHz FM transceiver with Tone. (with Tone Burst for U.K. version) SAVE THIS INSTRUCTION MANUAL. Under normal circumstances, the transceiver will operate in accordance with these operating instructions. The transceiver was preset at the factory and should only be readjusted by a qualified technician with proper test equipment. Attempting service or alignment without factory authorization can void the transceiver's warranty. CAUTION:- Long transmission or extended operation in the 5 watt mode might cause the rear of this transceiver to get warm. Do not place the transceiver where the heat sink (rear panel) might come in contact with plastic or vinyl surfaces. Use of an external antenna for fixed station is recommended. 2 CONTENTS ACCESSORIES....................................................... 3 SPECIFICATIONS.................................................... 4 BATTERY PACK...................................................... 5 Ni-Cd battery Recharging the battery pack Manganese/Alkaline batteries Operating time CONTROLS AND FUNCTIONS................................... 6 OPERATION...........................................................10 Receive Transmit Frequency selection...........................................11 Repeater operation.............................................12 Transmitter offsets Reverse function Tone operation Auto patch operations..................................13 Scan...............................................................14 Beep tone Memory...........................................................1 5 Memory channels Memory entry Memory recall Odd Split memory channel Memory channel lockout...............................16 Clearing a specific memory channel Clearing all memories Memory back-up battery Priority alert channel check Battery saver....................................................17 MAINTENANCE......................................................18 In case of difficulty Service OPTIONAL ACCESSORIES........................................19 Programmable tone decoder unit TSU-4 BLOCK DIAGRAM.....................................another sheet SCHEMATIC DIAGRAM.............................another sheet Illustrations show the TH-215A. ACCESSORIES Unpack your transceiver carefully and confirm that it is supplied with the following accessories. 1 Antenna for 144 MHz......T90-0352-05............1 ea. or for 220 MHz...............T90-0363-08............1 ea. or for 430/440 MHz........T90-0354-05............1 ea. 2 Rubber cap.....................B09-0307-04............1 ea. 3 Belt Hook (U.S.A. version) J29-0417-04............1 ea. 4 Machine Screw (U.S.A. version).........................N35-3005-41............2 ea. 5 Spring washer (U.S.A. version).........................N16-0030-41............2 ea. 6 Ni-Cd Battery pack (PB-2) .W09-0361 -05...........1 ea. or AA Manganese/Alkaline Battery case.....................A02-0728-03............1 ea. 7 Battery charger (120 V)....W09-031 5-25...........1 ea. (U.S.A. version) or Battery charger (220 V)....W09-0317-1 5...........1 ea. (European version) or Battery charger (240 V)....W09-0318-1 5...........1 ea. (U.K. version) or Battery charger (240 V)....W09-0319-1 5...........1 ea. (Oceania version) 8 DC cable (PG-2V) (U.S.A. version).........................Y62-8240-00............1 ea. 9 Instruction Manual...........B50-8217-XX.........1 copy 10 Warranty Card...............................................1 ea. 3 SPECIFICATIONS TH-41 5A/41 5E TH-315A TH-21 5 A/21 5E FREQUENCY RANGE (MHz) U.S.A.Version TH-41 5 A 440.000 "s, 449.995 220.000 ^ 224.995 TH-215A 144.000 -v 147.995 Others TH-41 5A 430.000 'v, 439.995 _ TH-21 5 A 144.000 -N, 147.995 European and U.K. version TH-41 5E 430.000 'V/ 439.995 _ TH-21 5E 144.000 ^ 145.995 MODE F3 (FM) OPERATING TEMPERATURE -20 °C ^ + 50°C ( —4°F + 1 22°F) ANTENNA IMPEDANCE 50 a «f POWER REQUIREMENT BATTERY PACK 6.3 VVI5 VDC (8.4 VDC nominal) cc LU DC IN 7.2 V^16 VDC (13.8 VDC nominal) z LU Hi TRANSMIT MODE 2.5 W (8.4 V) Approx. 1.2 A Approx. 1 A Approx. 1 A O z Hi TRANSMIT MODE 5 W (13.8 V) Less than 2 A Less than 1.7 A Less than 1.7 A CURRE DRAIN Low TRANSMIT MODE Less than 0.9 A Less than 0.7 A Less than 0.7 A RECEIVE MODE WITH NO SIGNAL Approx. 55 mA Approx. 55 mA Approx. 50 mA BATTERY SAVER MODE (At 1 : 2) Approx. 20 mA DIMENSIONS WxHxD 67 x 173x37 (mm) (PROJECTIONS INCLUDED) 70 x 181 x 40 (mm) WEIGHT With Ni-Cd battery and antenna Approx. 560 g Approx. 550 g Approx. 540 g With manganese battery and antenna Approx. 540 g Approx. 530 g Approx. 520 g OUTPUT POWER Hi 13.8 VDC 5 W rr with PB-1 5 W LU H with PB-2 2 W 2 W 2.5 W 1- with...

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