7-539
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CHELTONV/UHF Low Pass Filter The 7-539 is a V/UHF low pass filter designed to pass signals in the frequency range 30 MHz to 530 MHz and stop signals in the frequency range 960 MHz to 1220 MHz. The filter is intended for use in general subsonic airborne applications. The 7-539 comprises a discrete component filter assembly housed within an aluminium alloy box, and enclosed at each end by the RF connectors. The structure is foam filled to prevent the ingress of moisture. The 7-539 is configured as a Tchebyscheff filter. ENVIRONMENTAL Pass Band 30 MHz - 530 MHz Handling Connectors N Type Female High Temperature Low Temperature Altitude Temperature Shock MIL-STD-810F, Method 501.4 Operational: +55°C MECHANICAL Dimensions 123.444 x 26.516 x 26.516 (maximum) (mm) (including connectors) Weight (kg) 0.18 (maximum) Vibration MIL-STD-810F, Method 514.5, Procedure I, Categories 12 and 13 Shock MIL-STD-810F, Method 516.5, Procedures I and V Functional: 20g, 11ms terminal sawtooth Crash Safety: 40g, 11ms terminal sawtooth Salt Fog MIL-STD-810F, Method 509.4, Procedure I Rain MIL-STD-810F, Method 506.4 Procedure III (Drip) Magnetic RTCA DO-160E, Section 15, Class Z Influence Less than 1° deflection at 300 mm Chelton Limited has a policy of continuous development and stress that the information provided is a guide only and does not constitute an offer or contract or part thereof. Whilst every effort is made to ensure the accuracy of the information contained in this Data Sheet, no responsibility can be accepted for any errors or omissions. The copyright of antenna designs and images is copyright protected and owned by Chelton Limited. ©Chelton Limited.

7-539 V/UHF Low Pass Filter Chelton Limited has a policy of continuous development and stress that the information provided is a guide only and does not constitute an offer or contract or part thereof. Whilst every effort is made to ensure the accuracy of the information contained in this Data Sheet, no responsibility can be accepted for any errors or omissions. The copyright of antenna designs and images is copyright protected and owned by Chelton Limited. ©Chelton Limited. The Chelton Centre, Fourth Avenue, Marlow, Buckinghamshire, SL7 1TF, UK T: +44 (0)1628 472072 E: info@chelton.com W:...