Selective Receiving Antenna

High dynamic range

Covering 100 KHz trough 30MHz

Over the Coax power and control

Control unit universal interface

EMC Protected

Rugged Marine Design

Optional Preselector

Model

Type 4051

Frequency range:

100 KHz to 30 MHz

Selectivity 50 KHz to 550 KHz:

“Low pass” peak at 400 KHz

Selectivity 550 KHz to 1.5 MHz:

“Low pass” peak at 1 MHz

Selectivity 1.5 MHz to 30 MHz:

±10% of tune < -30dB typical -35 dB

± 5% of tune < -15dB typical –20 dB

Noise figure equivalent @ 10MHz:

<10dB

Frequency selection:

Data via coax cable

Tuning:

µProcessor control

Tuning mode:

Silent, table lookup

Tuning speed:

<10mSec.

Burnout protection:

10 Volt pp diode clamp

Lightning protection:

90Volt

SWR out 50 W:

<2:1

Connector:

“N” female

Power supply:

+26Volt DC 1A via coax cable

Colour

Grey/Green

Diameter:

180mm

Height total:

1290 mm

Height without whip:

290 mm

Weight

3300 gram

Temperature                        -Operating

                                             -Storage

-30 to +85°C

-40 to +85°C

EMC

Complies with directive 89/336EEC and amendment 92/31EEC

Standards

Emissions: EN55011

Immunity: EN 50082-1