STE sas Milano - ITALY
Pag. 5 of 14
Fig. 3 - Physical dimensions
Fig. 4 - J1 connector
RV2 RV3
7,5
6,5
7
16
4
30
4 X Ø2,6
1,2
43
88
95
50
42,5
5.08
11
2,54
2,54
J1
J2
0.5 W OPTIONAL BOOSTER
RV1 SQUELCH LEVEL
2° L.O.
FREQ.ADJ.
VCO
TUNE
TP1
FREQ.
ADJ.
n.1
n.20
F1
(FUSE)
19
20
17
18
15
16
13
14
11
12 10
9
8
7
5
6 4
3
2
1
D/V
DATA/VOICE
CHD
CHC
CHB
CHA
RF CHANNEL
PRO
PRI
PROGRAMMING
(TTL LEVEL)
+5 VDC
RSI
ARX
AUX.
CD
RXD
PTT
ATX
TXD
CTS
REC.SIG.STRENGH
AUDIO RX (-10 dBm 600
Ω
)
CARRIER DETECT
RX DATA (TTL LEVEL)
TX ENABLE
AUDIO TX (-10 dBm 600
Ω
TX DATA (TTL LEVEL)
CLEAR TO SEND
J1
A
B C D
PRI
PRO