After Sales
Technical Documentation
RAE/RAK–1N
Baseband
Page 2–8
Original, 08/96
Table 3. Supply Voltages and Power Consumption (continued)
Unit / Notes
Maximum
Typical /
Nominal
Minimum
Line Symbol
Pin / Conn.
14 / B2B
31 / B2B
VCHAR
10.0V
12.0
13.0V
Charger specifi-
cations, without
load
VA1
4.5V
4.65V
4.8V
Imax = 40mA
VA2
4.5V
4.65V
4.8V
Imax = 80mA
VA3
4.5V
4.65V
4.8V
Imax = 200mA
11 / B2B
VL1
4.7V
4.85V
5.0V
Imax = 150mA
VL2
4.7V
4.85V
5.0V
Imax = 150mA
VREF
4.55V
4.65V
4.75V
Imax = 5mA
16 / B2B
VF
11.4V
12V
12.6V
Flash program-
ming voltage
Table 4. Digital control signals
6 / B2B
BACKLIGHT
0V
0.7V
Output low, back-
lights off
Display
and key-
board illu
4.7V
4.85V
5.0V
Output high, back-
lights on
board illu-
mination
control
8 / B2B
RBUSRXD
3.6V
4.85V
5.0V
State ”1”
RBUS re-
ceived
0V
0.2V
0.7V
State ”0”
data to
CMT
9 / B2B
RBUSTXD
3.6V
4.85V
5.0V
State ”1”
1 mA load
RBUS
trans-
mitted
0V
0.2V
0.7V
State ”0”
data from
CMT
12 / B2B
XPWRON
0V
0V
0.7V
Input low, power
on/off
4.65V
Floating when inac-
tive. A pull–up in
PSL+.
15 / B2B
BUZPWR
0V
0.7V
Input low, buzzer
on
5.3V
7.2V
8.4V
Input high, buzzer
off
20 / B2B
19 / B2B
COL(3:0)
0V
0.7V
Output low
keyboard
columns
18 / B2B
17 / B2B
4.7V
4.85V
5.0V
Output high
Summary of Contents for 9000i
Page 7: ...After Sales Technical Documentation RAE RAK 1N Series Original 08 96 Chapter 1 Overview ...
Page 287: ...After Sales Technical Documentation RAE RAK 1N Series Original 08 96 Chapter 9 Service Tools ...
Page 301: ...After Sales Technical Documentation RAE 1N Series Original 04 97 Chapter 10 Schematics ...
Page 303: ...RAE 1N Original 08 96 10 11 Page 1 Figure 1 Component Layout Bottom ...
Page 304: ...RAE 1N Original 08 96 10 12 Page Figure 2 Component Layout Top ...
Page 305: ...RAE 1N Original 08 96 10 13 Page Figure 3 Baseband Circuit Diagram PWRU ...
Page 306: ...RAE 1N Original 08 96 10 14 Page Figure 4 Baseband Circuit Diagram MCM1 ...
Page 307: ...RAE 1N Original 08 96 10 15 Page Figure 5 Baseband Circuit Diagram MCM2 ...
Page 308: ...RAE 1N Original 08 96 10 16 Page Figure 6 RF TX Circuit Diagram ...
Page 309: ...RAE 1N Original 08 96 10 17 Page Figure 7 RF RX Circuit Diagram ...
Page 310: ...RAK 1N 10 20 Page Amendment 1 04 97 Figure 18 PCN Component Layout Bottom ...
Page 311: ...RAK 1N 10 21 Page Amendment 1 04 97 Figure 19 PCN Component Layout Top ...
Page 312: ...RAK 1N 10 22 Page Amendment 1 04 97 Figure 20 PCN RF TX ...
Page 313: ...RAK 1N 10 23 Page Amendment 1 04 97 Figure 21 PCN RF RX ...
Page 314: ...RAK 1N 10 24 Page Amendment 1 04 97 Figure 22 UIF Schematic PCN ...
Page 315: ...RAK 1N 10 25 Page Amendment 1 04 97 Figure 23 UIF Component Layout PCN ...
Page 316: ...RAE 1N Original 05 97 10 3 Page Figure 1 PDA Block Diagram Edit 82 for layout 13a ...
Page 317: ...RAE 1N Original 05 97 10 4 Page Figure 2 PDA Power Unit PWRU Edit 108 for layout 13a ...
Page 318: ...RAE 1N Original 05 97 10 5 Page Figure 3 PDA Serial Interface SIRU Edit 24 for layout 13a ...
Page 319: ...RAE 1N Original 05 97 10 6 Page Figure 4 PDA MCU and Memory PROCU Edit 121 for layout 13a ...
Page 320: ...RAE 1N Original 05 97 10 7 Page Figure 5 PDA EMIU Edit 21 for layout 13a ...
Page 321: ...RAE 1N Original 05 97 10 8 Page Figure 6 Keyboard matrix Edit 24 for layout 13a ...
Page 322: ...RAE 1N Original 05 97 10 9 Page Figure 7 PDA Memory Edit 28 for layout 13a ...
Page 323: ...RAE 1N Original 05 97 10 10 Page Figure 8 PDA Component Layout 13a ...
Page 324: ...RAE 1N Original 08 96 10 18 Page Figure 1 UIF Schematic ...
Page 325: ...RAE 1N Original 08 96 10 19 Page Figure 2 Component Layout Uif ...
Page 326: ...After Sales Technical Documentation RAE RAK 1N Series Original 08 96 Accessories ...
Page 352: ...After Sales Technical Documentation Appendix 2 RAE RAK 1N Amendment 1 04 97 PARTS LISTS ...
Page 402: ...After Sales Technical Documentation Appendix 1 RAE RAK 1N Original 08 96 QUICK GUIDE ...
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