Kirisun DR600 Service Manual

DR600 Service Manual
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3.3.7 Baseband Board Interface and Indicator
Figure 3-16 Baseband Board Interface and Indicator
See Figure 3-16, The interfaces and indicators of banseband are as follows:
 J1 is the 13.2V(+/-20%) DC input interface of the whole banseband mainboard, and the polarity should
be noted. The input circuit includes isolating magnetic inductor (L12) and chip insurance resistor (F1).
 J2 is the JTAG adjustment interface of main processor, and it is used for program simulation adjustment.
 J4 is the switch for boot mode. See“3.3.5Boot Mode” for details.
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Kirisun DR600 Specifications

General

Brand	Kirisun
Model	DR600
Category	Repeater
Language	English