Compact Direction Finding Antenna System

DFS-A0121

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The DFS-A0121 combines the DF-A0121 and DF-A0054 in to one compact antenna system. The DF-A0121 is a 5-channel, dual band compact Direction Finding antenna suitable for use in mobile or static applications. The DF-A0054 is a band switch designed to complement the capabilities of the DF-A0121 and is installed in a protective housing below the antenna.

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Specifications

Frequency range	400 - 6000 MHz
Related Products	DF-A0121 DF-A0054
Band B	1160 - 1610 MHz
Band C	2400 - 6000 MHz

Product Applications

Signals Intelligence

Radio Direction Finding

C-ESM

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Frequency range	400 - 6000 MHz
Nominal input impedance	50 O
Antenna type	5-element DF interferomete
Polarisation	Vertical

Frequency range	400 - 6000 MHz
Polarisation	Vertical
Nominal input impedance	50 O
Antenna type	5-element DF interferometer

Frequency range	20 - 3000 MHz
Polarisation	Vertical
Nominal input impedance	50 O
Connectors	15 x TNC-M on cables

Frequency range	1 - 3000/6000 MHz
Channels per band	3
DF method	Watson-Watt or 3-channel correlative
RMS accuracy	< 5° (using only pure WW)*

Compact Direction Finding Antenna System

DFS-A0121