HP 37718A Installation And Verification Manual page 43

Table 3-1 Recommended Test Equipment, continued
Instrument
Cable Simulator #E1-M 75Ω coaxial cable 3dB loss at 1 MHz
Cable Simulator #E2-M 75Ω coaxial cable 3dB loss at 4 MHz
Cable Simulator #E3-M 75Ω coaxial cable 6dB loss at 17 MHz
Cable Simulator #E4-M 75Ω coaxial cable 6dB loss at 70 MHz
Cable Simulator #DS1 75Ω coaxial cable. Equivalent to 655 feet ABAM cable.
Cable Simulator #DS3
Cable Simulator STM-0/
STS-1
Cable Simulator STM-1/
STS-3
75Ω Termination
T Connector
Adaptor
Adaptor
Adaptor
Balanced/Unbalanced
Converter
Blocking Capacitor
* Note: Cable lengths quoted are typical for the half bit rate loss. Ideally, cables should be
trimmed to correct length/loss by measuring with a Network Analyzer.
** Note: Spectrum Analyzer/Optical Coupler are only required for 37718A Jitter options.
Self Test Loopback Cables and Accessories
HP E4545A 3m fibre optic cable FC/CP connectors. (supplied accessory)
HP E4546A FC/CP 15 dB attenuator. (supplied accessory)
HP 15525A 75 ohm BNC, 3 off.
HP 15512A Siemens 3 pin (Option 010 units)
HP 15670A Bantam 110 ohm (Option 011 units), 2 off.
DCC 15 pin loopback plug - see figure in DCC Test.
Formatted floppy disk.
Performance Tests
Critical Specification
75Ω coaxial cable. Equivalent to 450 feet of 728A cable
75Ω coaxial cable 6dB loss at 26 MHz
75Ω coaxial cable 12dB loss at 78 MHz
0 to 200 MHz
BNC to Dual BNC
SMA to BNC
Type N to BNC
Type N to N
110Ω balanced: 75Ω Unbalanced (nominal)
0.18uF 200V
Recommended
Model
8120-0049 (60 m)*
8120-0049 (40 m)*
8120-0049 (60 m)*
8120-0049 (40 m)*
8120-0049 (80m)*
8120-0049 (55m)*
8120-0049 (50 m)*
8120-0049 (75 m)*
HP 15522-80010
HP 1250-0781
1250-1787 (Qty 2)
HP 1250-1534 (Qty 2)
HP 1250-1528 (Qty 2)
HP 15508B (Qty 2)
HP 10240B
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