What is the purpose of the RF limiter?
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Rf-explorer frequency counter

Power limiter for RF Explorer is an essential accessory designed to protect the device from high signal levels - RF Explorer

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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£42.95
12 Months 14.9% APR
£4.29
£3.70
£48.71
£42.95
18 Months 14.9% APR
£4.29
£2.47
£48.71
£42.95
24 Months 14.9% APR
£4.29
£1.85
£48.71
£42.95
36 Months 14.9% APR
£4.29
£1.23
£48.71
£42.95
48 Months 14.9% APR
£4.29
£0.93
£48.71
£42.95
12 Months 19.5% APR
£4.29
£3.85
£50.49
£42.95
18 Months 19.5% APR
£4.29
£2.57
£50.49
£42.95
24 Months 19.5% APR
£4.29
£1.92
£50.49
£42.95
36 Months 19.5% APR
£4.29
£1.28
£50.49
£42.95
48 Months 19.5% APR
£4.29
£0.96
£50.49

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What is the purpose of the RF limiter?

Power limiter for RF Explorer is an essential accessory designed to protect the device from high signal levels - RF Explorer


The RF Explorer Power Limiter is a custom device designed to protect against strong RF fields. It allows any RF Explorer model to be protected with external signals up to +30dBm (1 Watt), providing the same level of protection as the WSUB3G model. In addition to the power limiter, it also includes a DC block and an attenuator, eliminating the need for external devices and reducing cost and size. The device is assembled in a rugged aluminium case, making it robust and compact. It is recommended for users who may expose their unit to strong external fields. The Power Limiter has a wide broadband frequency application, a directional 1-watt rating, and is suitable for all RF Explorer models except the WSUB3G. Its specifications include a frequency range of DC ~ 3.0 GHz, a +16V DC block, an input power rating of 1 watts (+30dBm), and an attenuation of 6 dB. The connector type is SMA male-female and the body is made of aluminum.

If you encounter any problems when using this product, please contact rfexplorer(at)arocholl.com for the technical support.

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