Satellite Transmission Systems

Satellite Transmission Systems C14922 Rev B HPA Switching & Monitor Assembly

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SKU:
45325
MPN:
C14922 Rev. B
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
6.00 LBS
Shipping:
Calculated at Checkout
  • Satellite Transmission Systems C14922 HPA Switching and Monitor Assembly — front panel and open chassis showing internal relay matrix and wiring
  • C14922 HPA Switching Monitor Assembly — bottom/rear view of open chassis showing relay array, wiring harness, and rackmount ears
  • Satellite Transmission Systems C14922 Rev B label showing model number, assembly number, and serial number — Hauppauge New York
  • C14922 HPA Switching Monitor front panel close-up showing HPA 1 R1B12 and HPA 2 R1B13 Norm/Fail and On Line/Off Line indicator buttons with red and green pilot lights
  • C14922 HPA Switching Monitor front panel detail showing amber pilot light and Auto/Manual selector switch
$150.00
Was: $300.00
Current Stock: 1

Sold Out

Description

Satellite Transmission Systems C14922 Rev B HPA Switching & Monitor Assembly

Redundancy switching and monitoring assembly for high-power amplifiers in satellite ground stations. Routes signal between two HPA channels with automatic or manual failover control.

Specifications & What's Included

  • Model: C14922 Rev B
  • Form Factor: Rackmount
  • HPA Channels: 2 (HPA 1 / HPA 2)
  • Control Mode: Auto / Manual
  • Status Indicators: HPA 1/2 Norm, HPA 1/2 Fail, ON LINE / OFF LINE pilot lights
  • Internal Construction: Electromechanical relay matrix
  • Manufactured: Hauppauge, New York

Applications

Used in satellite earth station transmit chains to provide HPA redundancy switching. Handles automatic switchover on amplifier failure or manual operator selection between primary and backup HPA units. Common in C-band, Ku-band, and Ka-band ground stations supporting broadcast, data, and communications uplinks.

Condition: Used
This Satellite Transmission Systems C14922 Rev B HPA Switching & Monitor Assembly has been inspected and appears to be in good used condition. The front panel is intact with all labeled indicator buttons (HPA 1/2 Norm, HPA 1/2 Fail, On Line, Off Line) and pilot lights present; the panel shows light surface scuffing and the label areas have some wear consistent with field use. The internal relay matrix and wiring harness are intact and appear complete, though the unit is open-frame and shows the typical appearance of pulled rack equipment. It was removed from a satellite ground station environment. Please view our photo set and contact us if you have any questions.
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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:
Satellite Transmission Systems
Model:
HPA Switching & Monitor Assembly
MPN:
C14922
Secondary Model:
C14922 Rev B
Type:
HPA Redundancy Switching & Monitor Assembly
SKU:
45325
Revision:
Rev B
Form Factor:
Rackmount
Number of HPA Channels:
2 (HPA 1 / HPA 2)
Control Mode:
Auto / Manual
Indicators:
HPA 1 Norm, HPA 1 Fail, HPA 2 Norm, HPA 2 Fail; ON LINE / OFF LINE
Relay Type:
Electromechanical relay matrix (visible internal relays)
Application:
Satellite ground station HPA redundancy switching
Country/Region of Manufacture:
United States
Manufacturer Location:
Hauppauge, New York
Condition:
Used – Inspected
Condition Notes:
Satellite Transmission Systems C14922 Rev B HPA Switching & Monitor Assembly. Inspected and in good used condition. Front panel indicators and pilot lights intact. Internal relay matrix and wiring harness complete.
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Hughes Aircraft 3878521-100 FM Data Detector rackmount unit – front panel three-quarter view showing FM DATA DETECTOR label, PS1/MIP/EX LEDs, Nutation Offset knob, and Hughes logo Hughes 3878521-100 FM Data Detector – rear panel view showing Composite TM In (J1), Detected TM Data Out (J2), PSI Out (J3), RS-Out, AC power inlet, On/Off switch, and GND terminal
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Hughes Aircraft 3878521-100 FM Data Detector AUSSAT Satellite Ground System Rev

Hughes

$300.00
Was: $600.00
Hughes Aircraft 3878521-100 FM Data Detector AUSSAT Satellite Ground System Rev CFM data detector unit designed for AUSSAT satellite ground station systems. Processes composite telemetry input and...
41246
SKU:
41246
Availability:
Usually ships within 1-2 business days.
Weight:
18.00 LBS
Brand:
Hughes Aircraft
Model:
3878521-100
MPN:
3878521-100
Type:
FM Data Detector
SKU:
41246
Revision:
Rev C
System Compatibility:
AUSSAT Satellite Ground System
Division:
Hughes Satellite Ground Equipment Division
Form Factor:
Rack Mount
Condition:
Used – Pulled from Working Environment
Seller Notes:
Missing bottom plate; sold as-is with noted cosmetic deficiency
Front Panel Indicators:
PS1, MIP, EX status LEDs
Front Panel Controls:
Nutation Offset knob, Gain selector (100 Hz/V, 10 kHz/V), Analog Data switch (Nutation/Earth)
Connector J1:
Composite TM In – BNC
Connector J2:
Detected TM Data Out – D-Sub (DB-25 style, green)
Connector J3:
PSI Out – BNC
Rear Interface:
RS-Out connector, IEC AC power inlet, On/Off toggle, GND terminal
Internal Power Module:
Acopian AC to DC Power Module
Crystal Oscillator:
Vectron Laboratories C023L, 10 kHz
Country/Region of Manufacture:
United States
Condition Notes:
Hughes Aircraft 3878521-100 FM Data Detector pulled from a working environment, inspected, in good used condition. Bottom plate is missing — noted in title and reflected in price. PCBs and internal components present and visually intact. Light wear.