Description
Varian VJW1454R1 Remote Channel Selector 115VAC 100VA P/N 01014548-00/A
The Varian VJW1454R1 is a rackmount Remote Channel Selector made by Varian Microwave Equipment Products. It is designed to select and display active channels in microwave and satellite communication systems, providing front-panel numeric readout and local or remote control of channel switching. The unit operates on 115 VAC at up to 100 VA and communicates with host systems via rear-panel DB25 interface connectors.
Specifications & What's Included
- Model: VJW1454R1
- Part Number: 01014548-00/A
- Power Input: 115 VAC, 100 VA
- Power Connector: IEC C14 inlet (J1, rear panel)
- Form Factor: Rackmount
- Country of Manufacture: USA
- Front Panel Displays: Two 7-segment red LED displays labeled CHANNEL and SELECT
- Front Panel Indicators: PWR, FAIL, CABLE (left group); BLOC, REM, AUX (right group)
- Front Panel Controls: UP, DOWN, SEL, LAMP TEST, CONT MODE pushbuttons — one button is missing (see photos)
- Rear Connectors: J2 — blue DB25 female; J3 — black DB25 female
- Rear Power Inlet: IEC C14 (J1)
- Manufacturer: Varian Microwave Equipment Products
- Unit only — no cables or accessories included
Applications
The VJW1454R1 Remote Channel Selector is part of Varian's line of microwave equipment products used in satellite ground station and satcom uplink/downlink systems. Units of this type serve as the operator interface and control point for switching between multiple microwave channels in a transmission chain — for example, selecting between redundant high-power amplifiers (HPAs), frequency converters, or signal paths in an earth station. The front-panel LED displays show the active channel number and selected state, while status indicators signal power, fault, and remote/local control conditions. The DB25 rear connectors allow integration with an antenna controller, hub, or system management unit. Varian Microwave Equipment Products was a well-known manufacturer of traveling-wave tube amplifiers (TWTAs) and associated ground station hardware, and channel selectors like this one were standard components in professional satcom installations of the 1980s and 1990s.
This Varian VJW1454R1 Remote Channel Selector is being sold as-is for parts or repair. One front-panel button is missing — visible in the photos of the button array (UP, DOWN, SEL, LAMP TEST, CONT MODE). The unit has not been tested and no functionality is guaranteed. The chassis and front panel are otherwise intact with normal cosmetic wear consistent with prior use. The rear label is clean and legible, confirming model VJW1454R1, P/N 01014548-00/A, 115VAC 100VA, Made in USA. Both rear DB25 connectors (J2 and J3) and the IEC AC inlet appear undamaged. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Varian |
Model: |
VJW1454R1 |
MPN: |
01014548-00/A |
Type: |
Remote Channel Selector |
SKU: |
35910 |
Condition: |
As-Is / For Parts or Not Working |
Seller Notes: |
Sold as-is for parts or repair. One front-panel button is missing. |
Country/Region of Manufacture: |
United States |
Form Factor: |
Rackmount |
Power Requirements: |
115 VAC, 100 VA |
Power Connector: |
IEC C14 (J1) |
Interface / Connectors: |
DB25 (J2), DB25 black (J3) |
Display Type: |
Dual 7-segment red LED (CHANNEL, SELECT) |
Front Panel Controls: |
UP, DOWN, SEL, LAMP TEST, CONT MODE buttons |
Front Panel Indicators: |
PWR, FAIL, CABLE, BLOC, REM, AUX LEDs |
Application: |
Satellite / microwave communication channel selection |
Compatible With: |
Varian microwave equipment products systems |
Condition Notes: |
Varian VJW1454R1 Remote Channel Selector sold as-is for parts or repair. One front-panel button is missing. Unit has not been tested and no functionality is guaranteed. Normal cosmetic wear. Please view photos. |
