hpmx-5001 ETC-unknow, hpmx-5001 Datasheet - Page 10

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

50
Figure 24. Equivalent Circuit for RXRF Input.
Figure 25. Equivalent Circuit for TXIF Input.
LO
Figure 26. Equivalent Circuit for the RXIF Output and Recommended Matching
Circuit for 110.592 MHz IF.
CONDITIONS. 22 pF MAX. FOR
RXRF
AVOID CHANGING d.c. BIAS
USE d.c. BLOCKING Cs TO
RF
RECOMMENDED DRIVE
LEVEL IS 300 mV pk-pk.
PCB GND
i/p
LNAREF
QUICK TURN ON.
3.3 pF
TXIF IN
TXRX V
2.7 pF
CC
10
11
15
8
7
TXRX GND
TXRX GND
BIAS
TXRX V
TXIFB 6
TXIF 5
11/15
LNA STAGE
CC
10
750
10 k
3 RXIFB
4 RXIF
11/15
TXRX GND
SHOWN ARE FOR 110.592 MHz
TX i/p STAGE
EXTERNAL COMPONENTS
I.F. AND TYPICAL 50
ARE FOR TYPICAL i/p SWR
EXTERNAL COMPONENTS
TO MIXER
BIAS
V
120 nH
OF 1.3:1 OVER 1.85
CC
SWR OF 1.3:1
TO 2.55 GHz
10 k
50
6.8 pF
7-99
8.2 pF
o/p
o/p