U2896B Datasheet, PDF (10/13 Pages) TEMIC Semiconductors – Modulation PLL for GSM, DCS and PCS Systems

U2896B
Test Circuit
V4
1.35V
200MHz
–10dBm
V5
R1 450 mVpp
1
R2
2
C1
3
R3
C2
4
5
C3
3V
6
7
8
3V, 5V
R4
V7
1.5V
R5
R6
200.1MHz
–15dBm
R7
9
10
C4
11
U2896B
12
13
14
C5
15
C6
16
V2
450 mV_pp R11
36
R12
35
34
C7
33
C8
32
31
C9
30
C10
29
C11
28
27
C12
26
C13
25
C14
R13
24
23
C15
22
C16
R14
21
17
20 n.c.
3V
R8
R9
R10
n.c. 18
19 n.c.
14903
Figure 13. Test circuit
V3
1.35V
3V
3V
900MHz
–15dBm
3V
1100MHz
–15dBm
3V
200MHz
–15dBm
10 (13)
Preliminary Information
Rev. A1, 18-Sep-98