Agilent/Keysight E1339A
Agilent / Keysight VXI Modules. Channels: 72 total.
- Model
- Agilent / Keysight E1339A
- Calibration
- Available on request
- Price
- $1,500
- Status
- In stock
- RFQ ref
- E1339A
This unit
The Keysight E1339A is a VXIbus digital output and relay driver module delivering 72 channels of open collector switching in a compact B-size, 1-slot form factor. Each channel sinks up to 200 mA and switches voltages to 32 V, making it ideal for relay control, digital switching, and external device actuation in test systems and industrial automation. The module includes relay coil flyback protection and dual-mode operation: standard 72-channel independent outputs or 36-channel paired configuration for latching microwave relays.
External device power is selectable on-board via jumper - +5 V, +12 V, or +24 V from the VXI mainframe (note: +24 V requires C-size mainframes). All outputs reference to chassis ground.
Technical Specifications
- Module Type: Digital Output / Relay Driver
- VXIbus Form Factor: B-size, 1-slot, register-based
- Channels: 72 total
- Output Type: Open Collector
- Voltage Switching: Up to 32 V
- Current Sink: Up to 200 mA per channel
- Reference: Chassis ground
- Protection: Relay coil flyback protection
- External Power Rails: +5 V, +12 V, +24 V (selectable via jumper; +24 V limited to C-size mainframes)
Key Features
- Dual operation modes: 72-channel independent or 36-channel dual output for latching relays
- On-board jumper selects external device power supply voltage
- Ribbon cable interconnect (two cables supplied)
- Register-based control architecture
Typical Applications
- Relay and solenoid switching
- Digital output control in automated test systems
- Latching relay actuation
- External device power distribution and switching
Compatibility & Integration
- Standard VXIbus connectivity
- VXIplug&play drivers and SCPI command support
- Compatible with VXI chassis (B and C-size mainframes)
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 0-32 V, up to 200 mA per channel |
Agilent / Keysight E1339A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight E1339A. Calibration covers all module-specific parameters per manufacturer datasheet, output accuracy and linearity, frequency accuracy, and VXI register and trigger bus compliance. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / Keysight E1339A faults: relay contact wear, DAC/ADC drift, VXI backplane connector oxidation. Common faults include relay contact wear, DAC or ADC gain drift, and VXI backplane edge connector oxidation. Most modules are repaired at the component level with full post-repair verification in a C-size or D-size mainframe.
Agilent / Keysight E1339A price
This Agilent / Keysight E1339A is listed at $1,500. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight E1339A calibration cost
NIST-traceable calibration for the Agilent / Keysight E1339A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers all module-specific parameters per manufacturer datasheet, output accuracy and linearity, frequency accuracy, and VXI register and trigger bus compliance. Turnaround is 1 to 3 business days after receipt. See full calibration details →
