Description
Sperry Microwave AN/UPM-12A X-Band Radar VSWR Test Set IM-104 PP-1227
X-band VSWR test set designed for measuring voltage standing wave ratio in radar systems and microwave equipment. Operates across the 8–12 GHz frequency range with a Weston Model 760 meter (500µA full scale).
Specifications & What's Included
- Frequency Range: X-Band (8–12 GHz)
- Measurement Type: VSWR
- Power Requirements: 115V, 50–1000 Hz, single phase
- Indicator: IM-104/UPM-12A
- Power Supply: PP-1227/UPM-12A
- Meter: Weston Model 760, FS=500µA
- Includes original carry case
Applications
This test set was used for X-band radar maintenance and VSWR measurement during system servicing and troubleshooting. Suitable for maintenance of military and commercial radar systems operating in the X-band frequency range, as well as microwave component testing and ham radio applications requiring VSWR measurement capability.
Condition: Used
This Sperry Microwave AN/UPM-12A X-Band Radar VSWR Test Set has been inspected and appears to be in good used condition. The unit retains its original olive-drab carry case with latches and handle intact. The front panel shows typical wear for military surplus equipment of this era — some paint scuffs and minor surface marks are visible on the case exterior. The Weston Model 760 VSWR meter face is present and the scale is legible. The PP-1227 power supply section and IM-104 standing wave indicator are present and accounted for. A waveguide/coaxial cable is visible stored in the lid tray. The unit has not been powered up or tested at our facility but was pulled from a military surplus environment. Please view our photo set and contact us if you have any questions.
This Sperry Microwave AN/UPM-12A X-Band Radar VSWR Test Set has been inspected and appears to be in good used condition. The unit retains its original olive-drab carry case with latches and handle intact. The front panel shows typical wear for military surplus equipment of this era — some paint scuffs and minor surface marks are visible on the case exterior. The Weston Model 760 VSWR meter face is present and the scale is legible. The PP-1227 power supply section and IM-104 standing wave indicator are present and accounted for. A waveguide/coaxial cable is visible stored in the lid tray. The unit has not been powered up or tested at our facility but was pulled from a military surplus environment. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Sperry Microwave Electronics Co. |
Model: |
AN/UPM-12A |
MPN: |
AN/UPM-12A |
Secondary Model: |
IM-104 / PP-1227 |
SKU: |
9182 |
Type: |
X-Band Radar VSWR Test Set |
Condition: |
Used – Pulled from Working Environment |
Power Requirements: |
115V / 50-1000Hz / Single Phase |
Measurement Type: |
VSWR (Voltage Standing Wave Ratio) |
Frequency Range: |
X-Band (approx. 8–12 GHz) |
Indicator Model: |
IM-104/UPM-12A |
Power Supply Model: |
PP-1227/UPM-12A |
VSWR Meter: |
Weston Model 760, FS=500UA |
Contract Number: |
AF04(647)210 |
Manufacturer Division: |
Div. Sperry Rand Corp., Clearwater, FL |
Application: |
X-band radar maintenance, VSWR measurement, ham radio |
Form Factor: |
Portable / Carry Case |
Seller Notes: |
Includes IM-104 standing wave indicator, PP-1227 power supply, and original carry case |
Country/Region of Manufacture: |
United States |
Condition Notes: |
This Sperry Microwave AN/UPM-12A X-Band VSWR Test Set is in good used surplus condition with typical wear on the case exterior. Includes PP-1227 power supply and IM-104 indicator. Not bench-tested at our facility. |
