Specifications

4-5
Operating Features and Specifications
Clock Input
Internal Disk Drive
The Agilent 70843 internal disk drive is used to store user data patterns. The disk supports
MSDOS format 1.44 Mbyte 3.5 in. disks only. The disk functions supported are:
• Pattern read
• Pattern write
• Disk format
• Pattern delete
Refer to Chapter 8 User Patterns and Disk Operation for more detailed information on
disk operation.
Clock Input
Input for the clock to the pattern generator
Features
• Set frequency - when used with Agilent 70340 clock source
• Set frequency step - when used with Agilent 70340 clock source
• Measure frequency
• Set output level of clock source
Specifications
Frequency range: 100 MHz to 12.5 GHz
Interface: 0.45 V to 0.90 V pp (≤10 GHz),
0.63 V to 0.9 V pp (>10 GHz) dc coupled
Impedance: 50Ω nominal
Connector: SMA female connector
Amplitude: 450 to 900 mV pp
Note: Do not apply dc volts.