---
type: product
schema_version: 1
stock_number: "79060-1"
canonical_url: "https://www.artisantg.com/79060-1/Marvin-Test-Systems-GX1838"
json_url: "https://www.artisantg.com/79060-1/Marvin-Test-Systems-GX1838.json"
generated_at: "2026-11-07T12:35:33.367Z"
last_updated: "2026-07-10T19:05:40.460-05:00"
---

# Marvin Test Systems / Geotest GX1838 Multi-Channel DC PXI Card

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Marvin Test Systems
- Model: GX1838
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: In stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Test Equipment > Electrical Test > Power Supplies (primary)
- Military and Embedded Equipment > Embedded & Industrial > PXI

## Details

### Configuration

- Number of Output Channels: 8
- Number of Voltage Rails: 3
- Number of DACs: 3
- Output Voltage Range: -10 to +32 VDC
- Resolution: 14-Bit

Part Number: 272000, 272001

## Images

- <https://www.artisantg.com/itemimages/marvin_test_sets_geotest_gx1838_view1_2022128113044.jpg>
- <https://www.artisantg.com/itemimages/marvin_test_sets_geotest_gx1838_view2_2022128113044.jpg>
- <https://www.artisantg.com/itemimages/marvin_test_sets_geotest_gx1838_view3_2022128113044.jpg>
- <https://www.artisantg.com/itemimages/marvin_test_sets_geotest_gx1838_view4_2022128113044.jpg>