Comet CF416A duplexer for 144 (or HF, 50MHz) and 433MHz.
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Comet radio products

Comet CF416A duplexer for 144 (or HF, 50MHz) and 433MHz.

£0.00
(£0.00 exc. VAT)
£44.95
(£37.46 exc. VAT)
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Product code: COMET CF416A
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£44.95
12 Months 14.9% APR
£4.50
£3.87
£50.98
£44.95
18 Months 14.9% APR
£4.50
£2.58
£50.98
£44.95
24 Months 14.9% APR
£4.50
£1.94
£50.98
£44.95
36 Months 14.9% APR
£4.50
£1.29
£50.98
£44.95
48 Months 14.9% APR
£4.50
£0.97
£50.98
£44.95
12 Months 19.5% APR
£4.50
£4.03
£52.84
£44.95
18 Months 19.5% APR
£4.50
£2.69
£52.84
£44.95
24 Months 19.5% APR
£4.50
£2.01
£52.84
£44.95
36 Months 19.5% APR
£4.50
£1.34
£52.84
£44.95
48 Months 19.5% APR
£4.50
£1.01
£52.84

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Comet CF416A duplexer for 144 (or HF, 50MHz) and 433MHz.

Comet CF416A duplexer for 144 (or HF, 50MHz) and 433MHz.


The Comet CF-416A Duplexer is designed to allow simultaneous transmission and reception on the 144 (or HF/50Mhz) and 433Mhz frequencies. It features high-grade filters that effectively prevent TVI interference. When using the CF-416 for only one frequency, it is recommended to keep the other end open, although using a dummy load is preferred.

The specifications of the Comet CF-416A Duplexer are as follows: BandPass Frequency & Input Loss: 1.3 - 170Mhz with less than 0.15dB loss, 350 - 540Mhz with less than 0.25dB loss. It has an impedance of 50 Ohms and a VSWR of less than 1:1.2. The maximum input power varies depending on the frequency range: 1.3 - 60Mhz supports up to 1000Watts (PEP), 100 - 170Mhz up to 800Watts (PEP), and 350 - 540Mhz up to 500Watts (PEP).

In terms of connectors, the Comet CF-416A Duplexer is equipped with 1 x SO239 socket for input and 2 x leads with fitted PL259 plugs for output. These connectors ensure a reliable and efficient connection for your transmitting and receiving needs.

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