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Fiplex

Fiplex TC 25-4B1 TX Combiner LTB 12B2 Dual Junction Isolators 217-219 MHz VHF

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SKU:
49946
MPN:
TC 25-4B1
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
70.00 LBS
Shipping:
Calculated at Checkout
  • Fiplex TC 25-4B1 TX Combiner system front view showing four cavity columns and dual junction isolators mounted on top
  • Fiplex TC 25-4B1 TX Combiner rear panel view showing enclosure and label area on upper section
  • Fiplex TC 25-4B1 TX Combiner model label showing Model No. TC 25-4B1, Serial No. 00030561, Frequency: See Isolators
  • Top-down view of Fiplex TC 25-4B1 combiner showing four LTB 12B2 dual junction isolator modules with SMA coax interconnects and ARS combiner assembly
  • Fiplex LTB 12B2 Dual Junction Isolator label showing Model No. LTB 12B2 and Frequency 217.525 MHz
  • Fiplex LTB 12B2 Dual Junction Isolator label showing Model No. LTB 12B2 and Frequency 218.075 MHz
  • Fiplex LTB 12B2 Dual Junction Isolator label showing Model No. LTB 12B2 and Frequency 218.525 MHz with ARS S/N 90033103 sticker visible
  • Fiplex LTB 12B2 Dual Junction Isolator label showing Model No. LTB 12B2 and Frequency 219.025 MHz
  • Close-up of ARS 02-CMO-TXCM-101 transmitter combiner assembly with SMA semi-rigid coax cables and TX IN/TX OUT port labels visible
  • Fiplex TC 25-4B1 VHF TX Combiner side view showing four cylindrical cavity filter columns and ARS label on lower right
  • Fiplex TC 25-4B1 Combiner Dual Junction Isolators Transmitter Combiner
  • Fiplex TC 25-4B1 Combiner Dual Junction Isolators Transmitter Combiner
  • Fiplex TC 25-4B1 Combiner Dual Junction Isolators Transmitter Combiner
$3,200.00
Was: $6,400.00
Current Stock: 1

Sold Out

Description

Fiplex TC 25-4B1 TX Combiner LTB 12B2 Dual Junction Isolators 217-219 MHz VHF

VHF transmitter combiner system designed to combine multiple transmitter signals onto a single antenna feed. Operates across the 217.525–219.025 MHz frequency band with four-channel capability and integrated dual junction isolators.

Specifications & What's Included

  • Frequency Range: 217.525–219.025 MHz (4 channels)
  • 4x TC 25-4B1 TX Combiners with ARS 02-CMO-TXCM-101 modules
  • 4x Fiplex LTB 12B2 Dual Junction Isolators
  • ARS 821-171-01 Cavity Filters
  • Cabinet-style form factor

Applications

Used in land mobile radio and VHF multi-transmitter installations where multiple transmitters must operate on different frequencies through a shared antenna system. Commonly deployed in dispatch centers, emergency services, and industrial radio networks. The isolator design prevents transmitter interaction and provides load protection in multi-frequency configurations.

Condition: Used
This Fiplex TC 25-4B1 VHF Transmitter Combiner system has been inspected and is in good used condition. It was pulled from a working environment where it was actively in use. The cabinet and cavity columns show normal wear consistent with field installation — some light surface scuffing and minor marks on the enclosure. All four Fiplex LTB 12B2 Dual Junction Isolator modules, the ARS 02-CMO-TXCM-101 transmitter combiners, and the ARS 821-171-01 cavity filters are present and appear intact. SMA semi-rigid coax interconnects are in place. Please review our photos 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:
Fiplex
Model:
TC 25-4B1
MPN:
TC 25-4B1
Secondary Model:
LTB 12B2
Type:
VHF Transmitter Combiner System
SKU:
49946
Frequency Range:
217.525 – 219.025 MHz
Frequency Band:
VHF
Number of Channels:
4
Isolator Model:
Fiplex LTB 12B2 Dual Junction Isolator (Qty 4)
Isolator Load 1 Frequency:
217.525 MHz
Isolator Load 2 Frequency:
218.075 MHz
Isolator Load 3 Frequency:
218.525 MHz
Isolator Load 4 Frequency:
219.025 MHz
ARS Transmitter Combiner MPN:
ARS 02-CMO-TXCM-101 (Qty 4)
ARS Cavity Filter MPN:
ARS 821-171-01
Manufacturer:
Fiplex Electromagnetic Devices
Compatible With:
Land mobile radio, VHF multi-transmitter sites
Form Factor:
Floor-standing / Cabinet
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes 4x TC 25-4B1 TX Combiners, 4x LTB 12B2 Isolators, ARS combiners and cavity filters
Condition Notes:
Fiplex TC 25-4B1 VHF TX Combiner system inspected and in good used condition. Pulled from a working environment. All isolator modules, ARS combiners, and cavity filters present. Normal field wear. Contact us with questions.
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Used – Pulled from Working Environment
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Intel Pentium III SL3CD Slot 1 500MHz CPU Processor 512K Cache 100MHz FSBSingle-core processor from Intel's Pentium III lineup, manufactured in 1998. The SL3CD operates at 500MHz with a 100MHz...
13889
SKU:
13889
Availability:
Usually ships within 1-2 business days.
Weight:
0.95 LBS
Brand:
Intel
Model:
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MPN:
SL3CD
Type:
CPU / Processor
SKU:
13889
Processor Model:
Pentium III
Socket Type:
Slot 1 (SC242)
Clock Speed:
500 MHz
Bus Speed:
100 MHz FSB
L2 Cache:
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Core Voltage:
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Number of Cores:
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Processor Speed:
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Package Type:
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Country/Region of Manufacture:
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Manufacture Date:
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Compatible With:
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Condition:
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Seller Notes:
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Condition Notes:
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