GE

GE SM-TT&C Carrier Kill Switch TRMS50M RF Coaxial 28VDC Matrix Panel SMP-508

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SKU:
45112
MPN:
SM-TT&C
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
55.00 LBS
Shipping:
Calculated at Checkout
  • GE SM-TT&C Carrier Kill Switch front panel view showing black rackmount chassis with 'CARRIER KILL SWITCH' label, GE American Communications branding, KILL pushbutton, and dual green LED indicators for A and B redundant 24V power supplies
  • GE SM-TT&C Carrier Kill Switch rear panel angled view showing BNC Kill Switches IN and OUT ports (channels 1–10), D-sub connectors (J5, J7, J8, J9), and red Trans-Tel component label
  • Close-up of GE SM-TT&C Carrier Kill Switch front panel label reading 'SM-TT&C CARRIER KILL SWITCH' in white lettering on black anodized aluminum
  • Close-up of front panel right side showing dual green LED power indicators labeled A and B with '24V Redundant Power Supplies' placard below
  • Rear panel left section showing IEC/fuse AC inlet (J10), DB9 connector (J9), J8 connector, and Sector Motor Industries SMP-508 identification label; Kill Switches IN/OUT channels 8–10 and BNC ports visible
  • Close-up of Sector Motor Industries red identification plate reading: IDENT #53263, Matrix Panel, MFG P/N SMP-508, CUST NO 33/85, SER 011, VOLT 117VAC, Deer Park NY, U.S. Patent 3,970,980
  • Interior top-down view of the carrier kill switch chassis showing approximately 20 Trans-Tel TRMS50M RF coaxial switch modules arranged in rows with white ribbon cable wiring harnesses
  • Close-up of Trans-Tel TRMS50M RF coaxial switch module label reading: MOD TRMS50M, VOL 28 VDC, SPEC DC12GHz, SER 5708; Trans-Tel Division of U-Z Mfg., Santa Monica California
  • Interior side view showing two power supply connectors labeled PS1 and PS2 with red and black wiring; connector bodies show some oxidation/wear
  • Interior corner detail showing power supply wiring, 6VJT fuse holder (2A 250VAC), 6VJT transformer module (94V-1), relay, and terminal strip with white wiring harness
  • GE SM-TT&C TRANS-TEL U-Z TRMS50M Carrier KILL Switch - South Mountain R&D
  • GE SM-TT&C TRANS-TEL U-Z TRMS50M Carrier KILL Switch - South Mountain R&D
  • GE SM-TT&C TRANS-TEL U-Z TRMS50M Carrier KILL Switch - South Mountain R&D
$700.00
Was: $1,400.00
Current Stock: 1

Sold Out

Description

GE SM-TT&C Carrier Kill Switch TRMS50M RF Coaxial 28VDC Matrix Panel SMP-508

Rackmount RF coaxial matrix panel for satellite telemetry, tracking, and command (TT&C) applications. Provides 10 carrier kill switch channels with redundant 24VDC power supplies and 117VAC input.

Specifications & What's Included

  • Matrix Panel MPN: SMP-508 (Sector Motor Industries)
  • 20x Trans-Tel TRMS50M switches, 28VDC, DC–12GHz
  • 3x Trans-Tel T1-113E4M-1 switches, 28VDC
  • 10 kill switch channels (labeled 1–10)
  • Dual 24V redundant power supplies (A & B)
  • BNC connectors (IN/OUT), DB9 and D-sub rear connectors
  • 117VAC power requirement

Applications

GE SM-TT&C carrier kill switches were used in satellite ground station control systems for remote RF carrier switching and signal isolation. These matrix panels typically served mission control and telemetry facilities requiring redundant switching capability for command uplinks and telemetry downlinks. Applications include defense and commercial satellite operations where reliable RF path control was required.

Condition: Used
This GE SM-TT&C Carrier Kill Switch was pulled from a working environment where it was in active use. It has been inspected and appears to be in good condition. The chassis and front panel are in good shape with normal handling wear. The interior components — including the Trans-Tel TRMS50M and T1-113E4M-1 RF coaxial switch modules — are intact and properly wired. Both redundant 24V power supply indicator LEDs (A and B) are present on the front panel. Some oxidation is visible on the PS1/PS2 power connector bodies on the interior side panel, as seen in the photos. The Sector Motor Industries SMP-508 matrix panel identification plate is present and legible on the rear. 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:
GE (General Electric / American Communications)
Model:
SM-TT&C Carrier Kill Switch
MPN:
SMP-508
Secondary Model:
TRMS50M
Type:
RF Coaxial Carrier Kill Switch Matrix
SKU:
45112
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes 20x TRMS50M and 3x T1-113E4M-1 Trans-Tel RF coaxial switches, 28VDC
Country/Region of Manufacture:
United States
Form Factor:
Rackmount
Power Requirements:
117VAC; internal 24V redundant DC power supplies
Switch Voltage:
28VDC
RF Switch Model 1:
Trans-Tel TRMS50M (Qty: 20), 28VDC, DC–12GHz
RF Switch Model 2:
Trans-Tel T1-113E4M-1 (Qty: 3), 28VDC
Manufacturer – RF Switches:
Trans-Tel Division of U-Z Mfg., Santa Monica, CA
Matrix Panel MPN:
SMP-508
Matrix Panel Manufacturer:
Sector Motor Industries, Deer Park, NY
Matrix Panel IDENT:
53263
Matrix Panel Voltage:
117VAC
Redundant Power Supplies:
Yes – 24V, Dual (A & B)
Connector Types – Rear:
BNC (Kill Switches IN/OUT), DB9, D-sub connectors
Number of Kill Switch Channels:
10 (labeled 1–10 on rear panel)
Application:
Satellite TT&C (Telemetry, Tracking & Command) RF carrier switching
Patent:
U.S. Patent 3,970,980
Condition Notes:
GE SM-TT&C Carrier Kill Switch pulled from a working environment, inspected and in good condition. Interior RF switch modules intact. Some oxidation on PS1/PS2 connectors. Please view photos and contact us with questions.
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