Comet CFX‑514N HF/VHF/UHF triplexer
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Comet radio products

Comet CFX‑514N – HF/VHF/UHF Triplexer (SO239 Input, PL259 & N‑Type Outputs)

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£69.95
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Product code: 48-170
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£69.95
12 Months 14.9% APR
£6.99
£6.03
£79.33
£69.95
18 Months 14.9% APR
£6.99
£4.02
£79.33
£69.95
24 Months 14.9% APR
£6.99
£3.01
£79.33
£69.95
36 Months 14.9% APR
£6.99
£2.01
£79.33
£69.95
48 Months 14.9% APR
£6.99
£1.51
£79.33
£69.95
12 Months 19.5% APR
£6.99
£6.27
£82.22
£69.95
18 Months 19.5% APR
£6.99
£4.18
£82.22
£69.95
24 Months 19.5% APR
£6.99
£3.13
£82.22
£69.95
36 Months 19.5% APR
£6.99
£2.09
£82.22
£69.95
48 Months 19.5% APR
£6.99
£1.57
£82.22

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Comet CFX‑514N HF/VHF/UHF triplexer

Comet CFX‑514N – HF/VHF/UHF Triplexer (SO239 Input, PL259 & N‑Type Outputs)


The Comet CFX‑514N Triplexer is a high‑performance three‑band splitter/combiner designed to operate HF/50 MHz, 144 MHz and 433 MHz simultaneously. Engineered with precision band‑pass filtering, it provides over 55 dB isolation between ports, ensuring clean, interference‑free operation across all connected equipment.

With exceptionally low insertion loss—<0.15 dB from 1.3–90 MHz, <0.2 dB from 130–200 MHz, and <0.25 dB from 380–500 MHz—the CFX‑514N maintains signal integrity even in demanding multi‑band setups. Its 50‑ohm impedance and V.S.W.R. below 1:1.2 deliver excellent efficiency for both transmitting and receiving.

Rated for 800W PEP (1.3–200 MHz) and 500W PEP (380–500 MHz), this triplexer is suitable for high‑power stations. The unit features an SO‑239 input and two PL‑259 outputs, plusone N‑Type output, offering flexible connectivity for modern HF/VHF/UHF transceivers and antenna systems.

Compact and robust, the Comet CFX‑514N is an ideal solution for operators who need reliable multi‑band operation on a single feedline.


Technical Specifications

FeatureDetails
ModelComet CFX‑514N
TypeHF/VHF/UHF Triplexer
Bands SupportedHF/50 MHz, 144 MHz, 433 MHz
Isolation>55 dB between ports
Insertion Loss<0.15 dB from 1.3–90 MHz
<0.2 dB from 130–200 MHz
<0.25 dB from 380–500 MHz

Impedance50 Ω
V.S.W.R.V.S.W.R. below 1:1.2
Max Power800W PEP (1.3–200 MHz)
500W PEP (380–500 MHz)
Input ConnectorSO‑239
Output Connectors× PL‑259 plugs, × N‑Type plug
Dimensions66 × 90 × 26 mm
Use CaseMulti‑band operation via single feedline

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