Cisco Compact Broadband Amplifier 93218 and 93228 数据表

下载
页码 8
 
Data Sheet
 
 
Page 4 of 8
Pads, 77140 (Attenuators) 
These pads produce flat (even) loss across forward and reverse frequency spectrums. Pads are 
used during amplifier balancing to adjust amplifier signal levels as needed. The loss produced (dB) 
is equal to the value printed on the top of each pad. The pads listed below are rated for operation to 
1 GHz. Within specific amplifier types, the pads are also used as equalizers and inverse equalizers. 
Table 7. 
Pads 
Pads Value (in dB) 
Part Number 
0  
A77140.0000 
1  
A77140.0001 
2  
A77140.0002 
3  
A77140.0003 
4  
A77140.0004 
5  
A77140.0005 
6  
A77140.0006 
7  
A77140.0007 
8  
A77140.0008 
9  
A77140.0009 
10  
A77140.0010 
11  
A77140.0011 
12  
A77140.0012 
13  
A77140.0013 
14  
A77140.0014 
15  
A77140.0015 
16  
A77140.0016 
17  
A77140.0017 
18  
A77140.0018 
19  
A77140.0019 
20 dB  
A77140.0020 
75 Ohm Terminator 
A77140.0075 
Attenuators, 77150 
These attenuators produce flat (even) loss across forward and reverse frequency spectrums and 
are used during amplifier balancing to adjust amplifier signal levels as needed. The loss produced 
(dB) is equal to the value printed on the top of a pad. The attenuators listed below are rated for 
operation to 862 MHz. 
Table 8. 
Attenuators 
Attenuator Value (in dB) 
Part Number 
0 A74069.10 
2 A77150.1002 
4 A77150.1004 
6 A77150.1006 
8 A77150.1008 
10 A77150.1010 
12 A77150.1012