HP 8924E, Assembly

Page: 495 / 640

495
Chapter 11, Block Diagrams
Assembly Details
N:\mkt\MANUALS\HP8924C\ALR\blkdia.fb
7 out_ALC_bw_cnt
l a 2 RF Generator RF Gen
Freq
≤
30 MHz
open 1 RF Generator AF Gen1 to
AM Off
8 out_ALC_bw_cnt
l a 0 RF Generator AFGen1 to
AM RF Gen Freq
≥
30 MHz
open 1 RF Generator AFGen1 to
AM Off
9 out_ALC_state a 1 Condition Not Used in
8924C Operation
open 0 Normal Operation
10 out_ALC_state a 0 Normal Operation
open 1 Condition Not Used in
8924C Operation
Table 98 I/O Specs A26 Output
Connector Name Type
Range
Min Max
J26-3 OUT_1G_REF Input
−
1 dBm +3 dBm
J26-17 SGS_500_1000M Input
−
2 dBm +2 dBm
J27-7 AM_MOD Input 0 Vp 4 Vp
J28-13 MAIN_RF_OUT Output
−
6 dBm +16 dBm
Table 97 Switch Control A26 Output (Continued)
Switch
No.
Switch
Name
Position
Hexadecimal
Value
Instrument
Setting