Description
Varian VJW1454C Channel Selector Sub-System 01014540-01/A Microwave Satcom
The Varian VJW1454C is a Channel Selector Sub-System designed for microwave satellite communications ground station equipment. It provides front-panel and remote-controlled channel selection within a Varian microwave system, displaying the selected and active channel on red 7-segment LED readouts. The unit is identified on its label as a "Channel Select Assy" and carries Varian's microwave equipment products branding, Made in USA.
Specifications & What's Included
- Manufacturer: Varian (Microwave Equipment Products)
- Model: VJW1454C
- Part Number: 01014540-01/A (primary listing P/N)
- Label P/N: 01014521-00/B (printed on top-cover label)
- Serial Number: 124
- Country of Manufacture: USA
- Form Factor: Benchtop / rackmount-style enclosure
- Front panel: red 7-segment CHANNEL display and red 7-segment SELECT display (both showing 8.8 test pattern)
- Front panel indicators: PWR FAIL LED, CABLE LED, LOC / REM / AUX status LEDs
- Front panel controls: five pushbuttons — UP, DOWN, SEL, LAMP TEST, CONT MODE
- Front panel: red key switch (power/enable)
- Rear: IEC C14 AC power inlet (J1)
- Rear: DB25-style multi-pin connector
- Rear: three additional multi-pin I/O connectors labeled J3, J5, J6
- Rear: RESET button
- Unit only — no additional accessories or cables observed
Applications
Channel selector sub-systems like the Varian VJW1454C are used in satellite ground station and microwave communications installations where multiple transmission channels or frequency paths must be switched and monitored from a central control point. Varian's microwave equipment products division produced switching, routing, and control hardware for earth station and point-to-point microwave link applications, primarily from the 1970s through the 1990s. The LOC/REM/AUX operating modes visible on the front panel indicate this unit supports both local panel operation and remote control via the rear D-sub connectors, a common requirement in teleport and broadcast satellite uplink facilities. These types of sub-systems are sought by operators maintaining legacy Varian-equipped ground stations as well as by integrators working with surplus satcom hardware.
This Varian VJW1454C Channel Selector Sub-System (P/N 01014540-01/A) has been inspected and is in good used condition. The chassis is clean overall with light surface scuffing consistent with normal handling and storage. Front-panel pushbuttons and LED displays appear intact. Rear connectors show no obvious damage. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Varian |
Model: |
VJW1454C |
MPN: |
01014540-01/A |
Secondary Model: |
01014521-00/B |
SKU: |
45556 |
Type: |
Channel Selector Sub-System |
Condition: |
Used – Inspected and Tested |
Country/Region of Manufacture: |
United States |
Form Factor: |
Benchtop / Rackmount |
Front Panel Controls: |
UP, DOWN, SEL, LAMP TEST, CONT MODE pushbuttons |
Front Panel Displays: |
Red 7-segment CHANNEL display; red 7-segment SELECT display |
Front Panel Indicators: |
PWR FAIL, CABLE LEDs; LOC, REM, AUX status LEDs |
Rear Connectors: |
IEC AC power inlet (J1); DB25-style connector; J3, J5, J6 multi-pin |
Rear Features: |
RESET button; multiple D-sub multi-pin I/O connectors (J3, J5, J6) |
Application: |
Microwave satellite communications channel selection |
Compatible With: |
Varian microwave equipment / satcom ground station systems |
Seller Notes: |
Unit only — no additional accessories observed. |
Condition Notes: |
Varian VJW1454C Channel Selector Sub-System 01014540-01/A has been inspected and is in good used condition. Chassis shows light surface scuffing; front panel controls and displays appear intact. Rear connectors undamaged. |
