NJG1520PE1-C8 NJRC [New Japan Radio], NJG1520PE1-C8 Datasheet - Page 15

• Manufacturer Part Number: NJG1520PE1-C8
• Description: TDMA ANTENNA SWITCH GaAs MMIC
• Manufacturer: NJRC [New Japan Radio]

nRECOMMENDED CIRCUIT (TX-ANT1 PASSING)
(*) If the voltage level of CTL1~CTL3 is unstable, please connect R1~R3 with GND or V
50
3.5V
C3
L1
16pF(800MHz)
7pF(1.5GHz)
15nH(800MHz)
6.8nH(1.5GHz)
(TER1)
RX
V
DD
C10
5pF
L1
C3
C1
1000pF
10
11
12
7
8
9
13
R1(*)
100k
6
CTL1
14
5
0V/3V
C4
56pF
ANT1
50
DECORDER
R2(*)
100k
15
4
ANT-SW
CTL2
16
3
0V/3V
C5
56pF
ANT2
50
17
(TER2)
2
CTL3
C9
10pF
0V/3V
R3(*)
100k
18
1
C6
L2
22pF(800MHz)
9pF(1.5GHz)
22nH(800MHz)
8.2nH(1.5GHz)
24
23
22
21
20
19
NJG1520PE1
C6
C8
56pF
C7
56pF
C2
1000pF
L2
DD
TX
V
EXT2
EXT1
respectively.
SS
-2.5V
50
50
50
- 15 -