User`s guide

Appendix A Specifications
180 Model N6705 User’s Guide
Agilent N6705A, N6705B DC Power Analyzer Mainframe
Supplemental Characteristics
N6705A, N6705B
Maximum Power Available for Modules: (sum of total module output power)
600 W
Front Panel Output Terminals:
Maximum current rating 20 A
BNC Trigger Connectors:
I/O
Maximum voltage
Digital TTL level compatible
5 V
USB Current Ratings:
Front panel USB connector
Rear panel USB connector
200 mA
300 mA
Data Storage:
Internal flash memory 4 Gbyte (Earlier N6705 models have less memory)
Protection Response Characteristics:
INH input
Fault on coupled outputs
5 µs from receipt of inhibit to start of shutdown
< 10 µs from receipt of fault to start of shutdown
Command Processing Time:
≤ 1 ms from receipt of command to start of output change
Digital Port Characteristics:
Maximum voltage ratings
Pins 1 and 2 as FLT output
Pins 1 - 7 as digital/trigger
outputs (pin 8 = common)
Pins 1 - 7 as digital/trigger
inputs and pin 3 as INH input
(pin 8 = common)
+16.5 VDC/− 5 VDC between pins
(pin 8 is internally connected to chassis ground).
Maximum low-level output voltage = 0.5 V @ 4 mA
Maximum low-level sink current = 4 mA
Typical high-level leakage current = 1 mA @ 16.5 VDC
Maximum low-level output voltage = 0.5 V @ 4 mA;
1 V @ 50 mA; 1.75 V @ 100 mA
Maximum low-level sink current = 100 mA
Typical high-level leakage current = 0.8 mA @ 16.5 VDC
Maximum low-level input voltage = 0.8 V
Minimum high-level input voltage = 2 V
Typical low-level current = 2 mA @ 0 V (internal 2.2k pull-up)
Typical high-level leakage current = 0.12 mA @ 16.5 VDC
Interface Capabilities:
GPIB
LXI Compliance
USB 2.0
10/100 LAN
Built-in Web server
SCPI - 1993, IEEE 488.2 compliant interface
Class C
Requires Agilent IO Library version M.01.01 or 14.0 and up
Requires Agilent IO Library version L.01.01 or 14.0 and up
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