Motorola APX 6000 - Page 47

Theory of Operation: Transceiver Board 3-21
UHF
UHF R1 TX
(380–445)
PIN NO.12345678910
12 13 14 15
LOGIC 0000000000H000
PIN NO. 16 17 18 19 21 22 23 24 25 26 27 28 29 30
LOGIC 0 H000H H H00H0H0
UHF R1 TX
(445–470)
PIN NO.1234567891012
13 14 15
LOGIC 00000000000H00
PIN NO. 16 17 18 19 21 22 23 24 25 26 27 28 29 30
LOGIC 0 H000H H H00H0H0
UHF R1 RX
(380–449.65)
PIN NO. 1
2 34567 8 9 10 12 13 14 15
LOGIC 0 H H000H H000000
PIN NO. 161718192122 23 24 25 26 27 28 29 30
LOGIC 0 0 0 0 0 H H0000000
UHF R1 RX
(449.65–470)
PIN NO. 1
2 34567 8 9 1012131415
LOGIC 0 H H000H000000H
PIN NO. 161718192122 23 24 25 26 27 28 29 30
LOGIC 0 0 0 0 0 H H0000000
UHF R2 TX
(450–520)
PIN NO.1234567891012
13 14 15
LOGIC 00000000000
H00
PIN NO. 16 17 18 19 21 22 23 24 25 26 27 28 29 30
LOGIC 0 H000H H H00H0H0
UHF R2 RX
(450–520)
PIN NO. 1
2 34567 8 9 1012131415
LOGIC 0 H H000H000000H
PIN NO. 161718192122 23 24 25 26 27 28 29 30
LOGIC 0 0 0 0 0 H H0000000
Table 3-3. Port Expander Pin Settings (Continued)