7-540

Type 7-540 L-Band High Pass Filter

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7 540

Type 7-540 L-Band High Pass Filter

The 7-540 is an L-Band high pass filter designed to pass signals in the frequency range 960 MHz to 1220 MHz and stop signals in the frequency range 30 MHz to 530 MHz. The filter is intended for use in general subsonic airborne applications. The 7-540 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 7-540 is configured as a Tchebyscheff filter.

  • General subsonic airborne use
  • Foam filled to prevent ingress of moisture

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Pass Band MHz
960-1220
Stop Band MHz
30-530
Impedence
50
Return Loss VSWR
<1.5:1
Peak Power Watts
50
Average Power Watts
50

Mechanical Specs

Full Dimensions LxWxH mm
127 x 35.6 x 45.2
Mass kg
0.27
Connector Type
HN Type Female (x2)

Standard Specs

Altitude ft
30000
Continuous Operating Temperature Min - C
54
Continuous Operating Temperature Max C
55
Vibration
MIL-STD-810F, Method 514.5, Procedure I, Categories 12 and 13
Lightning
Standards
14043 (2)

Get in touch

Chelton Limited, Marlow
The Chelton Centre
Fourth Avenue
Marlow
Buckinghamshire
SL7 1TF
United Kingdom
CAGE Code: U1907