ACD2203 Datasheet, PDF (18/24 Pages) ANADIGICS, Inc – CATV/TV/Video Downconverter with Dual Synthesizer

ACD2203
Figure 24: PC Board Layout Top View
Figure 25: PC Board Layout Mid View
RF RF
Balun
IF
AFC
Out
LO
In
1 ^J1
Figure 26: PC Board Layout Bottom View
Figure 27: Evaluation Fixture
Table 19: J1 Header Pinout
PIN FUNCTION
1 Clock
2 Data
3 Ground
4 AS
5 +5 VDC
6 +30 VDC
Table 20: Fixture Pinout
PIN FUNCTION
RF Downconverter RF Input
RF Downconverter RF Input
IF IF Output (Single Ended)
AFC Out To Upconverter Oscillator Tuning Circuit
LO In Synthesizer RFU LO Input
18
PRELIMINARY DATA SHEET - Rev 1.3
12/2003