HIGH PERFORMANCE

ACTIVE ANTENNA

 

    

 

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

 

 

 

 

 

 

 

 

 

SPECIFICATIONS

 

High Performance Indoor Preselector unit

 

Model

Type  4050P

Frequency range:

100 KHz to 30 MHz

Selectivity 100 KHz to 1.5 MHz:

Low pass filter –3dB @1.6 MHz,

-40dB @5MHz

Selectivity 1.5 MHz to 10 MHz:

±10% of tune < -35 dB

± 5% of tune < -20 dB

Selectivity 10 MHz to 30 MHz:

±10% of tune < -30 dB

± 5% of tune < -15 dB

Gain 0.1 – 1.5 MHz, preamp. in:

                                 Preamp. out:  

+5 -+8dB

0 - -3dB

Gain 1.5 – 30 MHz,  preamp. in:

                                 Preamp. out:  

0 -+3dB

0 - -8dB

Noise figure Preamp. @ 10MHz:

<10dB

1dB output compression:

+25dBm (Preamp. in)

Tuning:

µProcessor control

Tuning mode:

Silent, table lookup

Tuning speed:

<5mSec.

Interface to receiver

BCD coded frequency sequence (Custom)

Burnout protection:

10 Volt pp diode clamp

Lightning protection:

90Volt

SWR in 50 W:

<2:1

SWR out 50 W:

<2:1

Connector:

“N” female

Power supply:

115/230Vac @ max 100VA

Colour

Silver/Aludine

Mechanical:

1Unit 19” Rack 425X400mm

Weight

5 kgram

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

                                       21.10.2004

 

Comm-connect reserve the rights to amend prices and specifications without prior notice

 

 

Datasheet
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Modified 19-11-2004