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# Rohde & Schwarz 1127.9641.00 Front Panel Display for ZVM Vector Network Analyzer

_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: Rohde & Schwarz
- Model: 1127.9641.00
- Condition: Used and in Excellent Condition
- Price: $695.00 USD
- Availability: In stock, 4 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 3 lb, estimated
- Shipping dimensions: 12X9X6 in, estimated

## Categories

- Test Equipment > Electrical Test > Electrical Parts (primary)
- Industrial Systems Equipment > Miscellaneous > Industrial Displays

## Details

### Installed

- Rohde & Schwarz A41 Display Board; Part Number: 1065.7764.02
- Toshiba  LTM10C209A LCD Screen Display Panel; Part Number:NRL75-8809A-113, NRL75-8809A-114 (Rohde & Schwarz Part Number: 0048.4235.00)
- Hitachi VNR10C209-INV Inverter

Part Number: 1127.9641.00

## Overview

Integrated human-machine interface module for visual presentation of RF/microwave measurement data, instrument status, and control menus for a modular Vector Network Analyzer system. Operates as a direct accessory, receiving processed data via internal bus for real-time trace display, numerical results, and softkey menu navigation. Enables operator interaction for configuration and analysis during component characterization, material science, and high-frequency circuit evaluation in laboratory and production environments.

## Function

Provides visual interface for vector network analyzer control and measurement display, featuring LCD or LED screen technology for parameter visualization including S-parameters, Smith charts, polar plots, and measurement data. Enables operator interaction through integrated touchscreen or button interface for frequency sweep configuration, calibration procedures, marker placement, and trace analysis. Displays real-time measurement results, system status indicators, and menu navigation for network parameter characterization of RF and microwave devices under test.

## Platform

Designed for integration with ZVM Vector Network Analyzer mainframes requiring external display interfaces. Mounts to standard 19-inch rack systems or benchtop configurations. Connects via proprietary multi-pin connector providing video signal transmission and control communications. Compatible with automated test equipment racks supporting remote operation capabilities. Interfaces with measurement stations requiring real-time parameter visualization during RF and microwave component characterization. Supports laboratory environments with controlled EMI specifications and standard AC power distribution systems.

## Application

Enables real-time visualization of complex S-parameter measurements, including magnitude, phase, Smith charts, and polar plots. Supports direct interactive configuration and control of measurement parameters, calibration routines, and data display formats. Facilitates immediate feedback for RF component characterization, filter tuning, antenna impedance matching, and material dielectric analysis during stand-alone operation or in environments where external display/PC interfaces are impractical.

## Accessories

Front panel display module designed for integration with the ZVM Vector Network Analyzer; required mainframe: ZVM VNA main unit; interfaces include RF test ports (typically 3.5 mm connectors for 50 ohm), generator port, reference and receiver channels; optional accessory modules include AutoCal device (DC-8 GHz), 3- and 4-port adapters for extended measurement capabilities; also Ethernet and IEC/IEEE bus interfaces for internal PC connectivity; physical connectors predominantly coaxial 3.5 mm type for RF ports; control and data transfer via instrument bus and Ethernet where applicable.

## Interface

15-pin VGA DE-15 female for video, 5-pin DIN for keyboard, BNC female for trigger input, BNC female for trigger output.

## Images

- <https://www.artisantg.com/itemimages/rohde_schwarz_1127_9641_00_view1_202599125450.jpg>
- <https://www.artisantg.com/itemimages/rohde_schwarz_1127_9641_00_view2_202599125450.jpg>
- <https://www.artisantg.com/itemimages/rohde_schwarz_1127_9641_00_view3_202599125450.jpg>
- <https://www.artisantg.com/itemimages/rohde_schwarz_1127_9641_00_view4_202599125450.jpg>
