3-24 Switch settings for balance networks
Table 3-S:
QNB65B Balance Network - switch settings for 24-gauge end-section non-loaded cable with
impedance compensator at far end of cable
Length
Ft X 1000
Meters
6-7
1829-2134
7-9
2134-2743
9-11
2743-3353
11-13
3353-3962
13-15
3962-4572
15-17
4572-5182
17-18
5182-5486
Table 3-T:
QNB65B Balance Network - switch settings for 26-gauge end-section non-loaded cable with
impedance compensator at far end of cable
Length
Ft X 1000
Meters
6-7
1829-2134
7-9
2134-2743
9-11
2743-3353
11-13
3353-3692
NTP 297-3601-316
Note 2: See Figure 3-4 for information about how to set the R1 and R2
potentiometers.
Resistance
R1
R2
4.5
2.5
3.5
3
3.5
2.5
3
3
3
3.5
2.5
4
3
4.5
Note 1: Settings: 1 = ON, 0 = OFF
Note 2: See Figure 3-4 for information about how to set the R1 and R2
potentiometers.
Resistance
R1
R2
5
1.5
5
2.5
5
3
5
4
Note 1: Settings: 1 = ON, 0 = OFF
Note 2: See Figure 3-4 for information about how to set the R1 and R2
potentiometers.
For Generic 602.20
Capacitance
Capacitance
Value (µF)
0.15
0.15
0.15
0.15
0.15
0.15
0.23
Capacitance
Capacitance
Value (µF)
0.15
0.15
0.15
0.15
08.01
SR Switches
1
2
3
4
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
SR Switches
1
2
3
4
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
August 2006
5
0
0
0
0
0
0
0
5
0
0
0
0