MFJ-1708 Transmit Receive RF Switch, with power applied,
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MFJ Enterprises

MFJ-1708 Transmit Receive RF Switch, with power applied,

£0.00
(£0.00 exc. VAT)
£88.96
(£74.13 exc. VAT)
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Product code: MFJ-1708
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£88.96
12 Months 14.9% APR
£8.90
£7.67
£100.88
£88.96
18 Months 14.9% APR
£8.90
£5.11
£100.88
£88.96
24 Months 14.9% APR
£8.90
£3.83
£100.88
£88.96
36 Months 14.9% APR
£8.90
£2.56
£100.88
£88.96
48 Months 14.9% APR
£8.90
£1.92
£100.88
£88.96
12 Months 19.5% APR
£8.90
£7.97
£104.57
£88.96
18 Months 19.5% APR
£8.90
£5.32
£104.57
£88.96
24 Months 19.5% APR
£8.90
£3.99
£104.57
£88.96
36 Months 19.5% APR
£8.90
£2.66
£104.57
£88.96
48 Months 19.5% APR
£8.90
£1.99
£104.57

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MFJ-1708 Transmit Receive RF Switch, with power applied,

MFJ-1708 Transmit Receive RF Switch, with power applied,


The MFJ-1708 Transmit Receive RF Switch is designed to sense transmitted RF and switch the antenna from receiving to communicating using a relay. This action grounds the antenna socket to the receiver, providing protection. Additionally, the switch features a delay circuit adjustment for delayed switching, enhancing its functionality.

Equipped with a control line input, the MFJ-1708 allows for switching from external keys, keyers, or foot switches. The switch is fitted with a relay with 3 SO-239 sockets, two phono sockets for control and auxiliary purposes, and an LED power indicator. Notably, when powered off, the device defaults to transmit mode and operates on 12V DC power.

The MFJ-1708 is a compact and lightweight solution for RF switching needs. It measures 102 x 72 x 40 mm and weighs 200 g. Its RF-sensed switch, relay, delay adjustment, and various input and output sockets make it a versatile and efficient tool for radio communication setups.

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