hpmx-5001 ETC-unknow, hpmx-5001 Datasheet - Page 11

• Manufacturer Part Number: hpmx-5001
• Description: 1.5-2.5 Upconverter/ Downconverter
• Manufacturer: ETC-unknow

RXIF
TXIF
Figure 27. Equivalent Circuit for TXRF Output and Matching Network for
DECT Phone Operation.
Figure 28. Test Board Schematic Diagram. All I/O Labels Correspond to Those on the Test board. See Table 3 for
Component Values.
P1
C2
T1
TX o/p STAGE
R10
RXRF
C1
P10
V
C4
CC
Ground
C13
C6
C3
L1
R9
R1
C5
12
14
11/15
TXRFB
TXRF
TXRX GND
1
8
C12
3.3 nH
OTHER SYMMETRIC NETWORKS
300
EXAMPLE o/p NETWORK FOR
32
WILL ENABLE OPERATION
9
C11
V
50
R8
UP TO 2.50 GHz.
CC
1.88–1.90 GHz.
P9
3.3 nH
R2
P8
22 pF
C10
R7
L2
50
X3
7-100
P7
C9
o/p
R5
X2
+ 32/33
L3
C7
TXRF
25
16
24
17
R6
C8
R4
VCOTNKS