Mfj-1704 4-way coax switch (so-239)
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MFJ Enterprises

Mfj-1704 4-way coax switch features SO-239 connectors, allowing you to easily switch between up to four different coaxial inputs.

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£169.96
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Product code: MFJ-1704
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£169.96
12 Months 14.9% APR
£17.00
£14.65
£192.75
£169.96
18 Months 14.9% APR
£17.00
£9.76
£192.75
£169.96
24 Months 14.9% APR
£17.00
£7.32
£192.75
£169.96
36 Months 14.9% APR
£17.00
£4.88
£192.75
£169.96
48 Months 14.9% APR
£17.00
£3.66
£192.75
£169.96
12 Months 19.5% APR
£17.00
£15.23
£199.78
£169.96
18 Months 19.5% APR
£17.00
£10.15
£199.78
£169.96
24 Months 19.5% APR
£17.00
£7.62
£199.78
£169.96
36 Months 19.5% APR
£17.00
£5.08
£199.78
£169.96
48 Months 19.5% APR
£17.00
£3.81
£199.78

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Mfj-1704 4-way coax switch (so-239)

Mfj-1704 4-way coax switch features SO-239 connectors, allowing you to easily switch between up to four different coaxial inputs.


The MFJ-1704 4-way Coax Switch SO-239 is a versatile equipment designed for efficient signal routing in radio frequency applications. This model, similar to the 6-way versions, features a centre earth position and a static discharge protector. With 4-way connectivity and SO-239 connectors, this switch can handle power up to 2.5kW, making it suitable for various setups requiring high power capabilities. The switch offers excellent isolation, with 60 dB at 30MHz and 50 dB at 500 MHz, ensuring minimal interference and signal loss within the system. Operating in a wide frequency range from DC to 500MHz, this coax switch provides flexibility for diverse communication needs.

In terms of functionality, the MFJ-1704 switch offers seamless signal-switching capabilities with its 4-way configuration, allowing users to manage multiple connections efficiently. The SO-239 connectors provide a secure and reliable interface for connecting coaxial cables, ensuring stable signal transmission. With a power handling capacity of 2.5kW, this switch can accommodate high-power RF signals without compromising performance. The impressive isolation levels of 60 dB at 30MHz and 50 dB at 500 MHz contribute to maintaining signal integrity and reducing signal distortion across different frequency bands.

The MFJ-1704 4-way Coax Switch SO-239 is a robust and reliable solution for RF signal routing requirements. Its centre earth position and static discharge protector enhance safety and protection for connected devices. Whether used in amateur radio setups, broadcasting stations, or other communication systems, this switch offers efficient signal management, high power handling capabilities, and excellent isolation performance. With its broad frequency range from DC to 500MHz, this coax switch is a versatile tool for various applications in the realm of radio frequency communication.

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