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DTX-13 (19/19)_L
+5V-A
L2204
Q2210
Q2209
Q2208
Q2207
6.8uH
2SC4082-T106P
2SC4082-T106P
2SC4082-T106P
2SC4082-T106P
C2227
C2226
10uF
0.1uF
R2228
X2201
15k
C2218
4.6MHz
R2218
C2223
22pF
470
100pF
CH
R2223
4.7k
C2221
C2225
R2230
R2229
4.6MHz
22k
22k
10pF
5pF
NM
NM
NM
R2221
100
R2220
R2225
2.2k
0
R2226
330
R2222
680
C2219
R2217
10pF
C2220
1k
C2222
R2219
CH
150pF
R2224
3pF
470
CH
680
CJ
NM
D2201
C2224
DA221-TL
470pF
L2203
GND-A
CH
1uH
C2216
10uF
+5V-A
L2205
Q2211
Q2212
Q2213
Q2214
6.8uH
2SC4082-T106P
2SC4082-T106P
2SC4082-T106P
2SC4082-T106P
C2228
C2229
10uF
0.1uF
R2232
15k
X2202
C2237
R2242
4MHz
C2231
22pF
470
100pF
CH
R2238
4.7k
C2233
R2231
R2233
C2230
4MHz
22k
10pF
5pF
22k
NM
NM
NM
R2239
0
R2235
R2241
220
2.2k
R2236
330
R2240
C2236
R2244
10pF
680
1k
C2234
C2235
R2243
CH
R2237
470
150pF
3pF
680
CH
CJ
D2202
DA221-TL
C2232
L2206
GND-A
220pF
1uH
CH
C2239
10uF
+12V
+30V
L2301
[2.7A]
1uH
S
R2302
100k
C2305
C2306
C2303
C2304
1uF
1uF
10uF
10uF
50V
50V
100V
100V
C2307
0.1uF
50V
R2301
100k
CL2301
0.8
DTX-13_19
HDFX200
C2206
C2209
Q2204
Q2202
Q2206
47pF
47pF
2SC3356-T1K
CH
2SC3356-T1K
CH
2SC4082-T106P
2SC4082-T106P
R2205
R2204
R2210
2.2k
680
R2212
680
R2208
R2203
R2213
C2211
C2208
680
10k
680
10k
C2210
9pF
C2207
9pF
47pF
47pF
CH
CH
L2202
33uH
L2201
C2213
33uH
3pFNM
C2212
3pFNM
R2206
0
C2214
R2215
R2202
0.1uF
1k
1.5k
C2215
R2216
0.1uF
1k
R2261
100
NM
R2214
R2211
R2209
R2207
68
10k
10k
220
Q2203
Q2205
2SC4082-T106P
2SC4082-T106P
C2246
C2249
Q2217
Q2219
Q2215
47pF
47pF
2SC3356-T1K
2SC3356-T1K
CH
CH
2SC4082-T106P
2SC4082-T106P
R2251
R2257
R2249
680
R2252
R2254
680
R2258
R2247
680
10k
2.2k
C2245
680
C2248
10k
C2247
C2244
12pF
12pF
47pF
47pF
CH
CH
L2207
33uH
L2208
C2242
33uH
3pFNM
C2243
3pFNM
R2255
0
C2240
R2245
R2259
0.1uF
1k
1.5k
C2241
R2246
1k
0.1uF
R2248
R2262
R2250
R2253
R2256
10k
680
100
10k
220
Q2216
Q2218
2SC4082-T106P
2SC4082-T106P
Vout = 1.265 * (1 + Rf/Rg)
= 1.265 * (1 + (470k + 47k) / 47k)
= 15.18V
Switching Regulator
10.5V-30V to 15V (2A Max)
D2301
[2.7A]
IC2301
MBRS340T3
R2308
LT3481EDD#TR
L2303
100k
1uH
NM
4
1
S
VIN
BD
C2310
2
0.47uF
BOOST
50V
5
3
L2302
RUN/SS
SW
10uH
9
[1.3A]
E
VC
10
7
RT
BIAS
[3A]
C2311
6
8
22pF
R2303
R2306
R2307
PG
FB
22k
50V
47k
470k
GND
R2304
C2308
47k
100pF
11
50V
R2305
C2309
47k
C2319
100pF
220pF
16V
50V
fSW = 780kHz
GND
Q2201
C2205
0.1uF
0.1uF
C2202
20B;20F
4.6MHz-CLK(Y)
0.1uF
C2204
20B;20F
4.6MHz-CLK(X)
R2201
1.5k
+3.3V
(+3.2V_Digital)-->
FB1901
C1921
0.1uF
GND
IC1902
AK9813BF-E2
R1934
100
20
017:2D
DAC-DI
R1935
100
22
21
R1936
100
R1937
100
19
017:2D
DAC-CLK
R1938
100
16
R1939
100
18
017:2D
DAC-CS
"HI":CS I/F
R1940
10k
15
NM
R1941
10k
"LO":LD I/F
R1942
0
GND
017:2D
DAC-DO
Q2220
C2250
0.1uF
C2252
0.1uF
20A;20E
4MHz-CLK(Y)
0.1uF
C2254
4MHz-CLK(X)
20A;20F
R2260
1.5k
CL2302
0.8
+15V
F12
36MHz OFDM
018:25C
OF_12(Y)
+3.3V-ofdm
018:25C
OF_12(X)
FB1903
C1925
0.1uF
IC1904
(1/3)
GND-A
R1967
NJM2732RB1(TE2)
14
13
R1954
100
AGC_CNT1
VCC
VDD
100
17
3
DI
DO
+
CL1906
1
RET_GAIN_CONT1
15D
12
2
0.8
-
EA1
AO12
11
EA0
AO11
10
CL1901
AO10
0.8
9
CLK
AO9
CL1902
AGC_CNT2
8
5
AO8
0.8
+
CL1907
7
7
R1968
ECL
AO7
RET_GAIN_CONT2
15H
100
6
0.8
6
-
AO6
5
CS/LD
AO5
4
AO4
3
IC1904
(2/3)
AO3
NJM2732RB1(TE2)
2
AO2
NEW
1
SEL
AO1
RET_ATT_OFF/ON_2
21I
GND
VSS
23
24
RET_ATT_OFF/ON_1
21J
NEW
FB1902
+5V-A
GND-A
IC1904
NJM2732RB1(TE2)
V+
GND
GND-A
018:25G
OF_F10/F11(Y)
018:25G
OF_F10/F11(X)
F10/F11
26/36MHz OFDM
A side
B side
SL1901
SL1903
SC
SC
SL1902
SL1904
SC
SC
GND
GND
GND-A
GND-A
1
24
VCC1
AMPOUTP
2
23
INPUT1
AMPOUTN
3
22
INPUT2
AGCOUTP
4
21
GND1
AGCOUTN
5
20
0.01uFC2007
IC2001
VCC2
VCC4
6
CXA3793R-T4
19
RSSIC1
GND4
7
18
RSSIC2
SUB
8
17
GND2
NC
R2005
330
R2006
330
C2004
C2006
1000pF
0.01uF
C2005
0.01uF
RET_GAIN_CONT1
13D
1
24
VCC1
AMPOUTP
2
23
INPUT1
AMPOUTN
3
22
INPUT2
AGCOUTP
4
21
GND1
AGCOUTN
5
20
0.01uF C2107
IC2101
VCC2
VCC4
6
CXA3793R-T4
19
RSSIC1
GND4
7
18
RSSIC2
SUB
8
17
GND2
NC
R2105
330
R2106
330
C2104
C2106
1000pF
0.01uF
C2105
RET_GAIN_CONT2
13E
0.01uF
6-49
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