Johnson DM3474, Руководство по обслуживанию

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GENERAL INFORMATION
1-2
Part No. 001-3474-002
1.4 PART NUMBER BREAKDOWN
The following is a breakdown of the part number used to identify this transceiver:
1.5 ACCESSORIES
Accessories available for the 3474 data transceiver are listed in Table 1-1.
1.6 FACTORY CUSTOMER SERVICE
The Customer Service Department at JDT provides customer assistance on technical problems and the
availability of local and factory repair facilities. Customer Service hours are 7:30 a.m. - 4:30 p.m. Central Time,
Monday - Friday. From within the continental United States, the Customer Service Department can be reached at
this toll-free number
1-800-992-7774
Table 1-1 ACCESSORIES
Accessory Part No.
MCX to SMA RF cable 023-3472-009
242-3474 - X Y Z
0 = Base
2 = Portable
1 = 12.5 kHz BW
2 = 20 kHz BW
3 = 25 kHz BW
9 = 25 kHz BW *
8 = 12.5 kHz BW *
* This number applies to 450-470 MHz transceivers.
8 = 496-512 MHz
7 = 480-496 MHz
6 = 464-480 MHz
5 = 450-466 MHz, 450-470 MHz
4 = 435-451 MHz
3 = 419-435 MHz
2 = 403-419 MHz
1 = 380-403 MHz