The Keysight Technologies 82357B is a high-performance USB/GPIB interface that provides a direct connection from a USB port on a laptop or desktop PC to GPIB instruments. Utilizing USB 2.0 high-speed technology, it enables seamless, plug-and-play setup and high data transfer rates for instrument control.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 (High Speed / Full Speed), GPIB (IEEE-488) |
| Display | LED status indicators (READY, ACCESS, FAIL) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | USB bus-powered, 5 VDC, 500 mA (maximum), 200 mA (typical) |
| Operating Temperature | 0 to 55 °C |
| Dimensions (W×H×D) | 64 mm × 30 mm × 105 mm |
| Weight | 0.215 |
Host/Mainframe Connection
| Parameter | Value |
|---|---|
| Host Interface Standard | USB 2.0 High Speed |
| Host Connector Type | USB Type-A (built-in cable) |
| Host Cable Length | 2.5 m |
Target/Instrument Connection
| Parameter | Value |
|---|---|
| Target Interface Standard | IEEE-488.1, IEEE-488.2 |
| Target Connector Type | 24-pin GPIB (IEEE-488) receptacle |
| Maximum Number of Target Devices | Up to 14 instruments (via daisy-chaining) |
Signal & Performance Characteristics
| Parameter | Value |
|---|---|
| Maximum Data Transfer Rate | 1.15 MB/s |
Data Transfer & Protocol Specifications
| Parameter | Value |
|---|---|
| Supported Protocols | IEEE-488.1, IEEE-488.2 |
| Addressing Modes | 0 to 30 primary addresses |
Compatibility & Software Integration
| Parameter | Value |
|---|---|
| Software Drivers Provided | Keysight IO Libraries Suite (VISA, SICL, VISA COM) |
Electrical & Power Specifications
| Parameter | Value |
|---|---|
| Power Supply Source | USB Host Port (no external power supply required) |
| Current Consumption (Active) | 500 mA (maximum) |
| Current Consumption (Typical) | 200 mA |
Environmental & Safety Standards
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to +70 °C |
| Maximum Operating Humidity | Up to 90% RH at 40 °C (non-condensing) |
| Maximum Storage Humidity | Up to 90% RH at 65 °C (non-condensing) |
User Interface
| Parameter | Value |
|---|---|
| LED Indicators | READY, ACCESS, FAIL |
Environmental
| Parameter | Value |
|---|---|
| Operating Altitude | Up to 2,000 m (6,561 ft) |
| Storage Altitude | Up to 4,600 m (15,091 ft) |
| Pollution Degree | Pollution Degree 2 |
Power
| Parameter | Value |
|---|---|
| USB Suspend Current | 2.5 mA (maximum) |
Software Support
| Parameter | Value |
|---|---|
| Supported APIs | VISA, SICL, NI-488.2 compatible |
Compliance
| Parameter | Value |
|---|---|
| EMC Compliance | IEC 61326-1, EN 61326-1, Canada: ICES/NMB-001, Australia/New Zealand: AS/NZS CISPR 11 |
| Safety Compliance | IEC 61010-1, EN 61010-1, CSA C22.2 No. 61010-1 |
Standards & Compliance
| Parameter | Value |
|---|---|
| GPIB Specification Compliance | IEEE 488.1 and IEEE 488.2 |
USB Connectivity
| Parameter | Value |
|---|---|
| USB Version Compatibility | USB 2.0 (USB 1.1 backward compatible) |
| USB Speed Mode | High Speed (480 Mbps) / Full Speed (12 Mbps) |
System Compatibility
| Parameter | Value |
|---|---|
| Supported Operating Systems | Windows 10 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows Vista, Windows XP |
Software Compatibility
| Parameter | Value |
|---|---|
| VISA Compatibility | Keysight VISA, NI-VISA |
Technology
USB-to-GPIB Bridge
Applications
Instrument control and data acquisition
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