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. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
