Grundig STR 400 AP Frequency switching with, Or 0/12 V, e.g., Grundig package STP, 14/18 V or

Basic Adjustment of the Polarmount Aerial

System 1
	14/18 V
Frequency switching with	12/0 V
	0/22 kHz

14/18 V, e.g., Grundig package STP 400/STP 300 A,
				11/12				INPUT-SAT
or 0/12 V, e.g., Grundig package STP 300,
						GHz		A
or with 0/22 kHz, e.g., future Astra solution.
						magnetic or motor-driven		910. . .2050MHz
						polarizer
Polarization switching:								14/19V 0.5A
					possible connection for second aerial			B
exclusively with motor-driven
or magnetic polarizer.					with control according to sytem 1 or 2.			ON
Frequency	Polarization	LNC power	Preprogrammed		Preprogrammed		Switching	frequency
range			skew value		switching voltage value
11 GHz	V1 (vertical 1)	14 V	approx. +30 mA		12 V		10 kHz
11 GHz	H1 (horizontal 1)	14 V	approx. –30 mA		12 V		10 kHz
12 GHz	V2	18 V	approx. +18 mA		10 V		22 kHz
12 GHZ	H2	18 V	approx. –18 mA		10 V		22 kHz

System 2

12/0 V

Frequency switching with

0/22 kHz

0/12 V or

11/12

INPUT-SAT

0/22 kHz

GHz

A

Polarization switching with

magnetic

or motor-

driven

14/19V

0.5A

polarizer or 14/18 V

910. . .2050MHz

14/18 V or

possible connection for second aerial

B

magnetic/motor-driven polarizer.

with control according to sytem 1 or 2.

ON

The switching frequency 0/22 kHz can

also be used for driving a coaxial relay.

Frequency

Polarization

LNC power

Preprogrammed

Preprogrammed

Switching

frequency

range

skew value

switching voltage value

11 GHz

V1 (vertikal 1)

14 V

approx. +30 mA

12 V

10 kHz

11 GHz

H1 (horizontal 1)

18 V

approx. –30 mA

12 V

10 kHz

12 GHz

V2

14 V

approx. +18 mA

10 V

22 kHz

12 GHZ

H2

18 V

approx. –18 mA

10 V

22 kHz

System 3

magnetic or motor-driven

polarizer or 14/18 V

Frequency switching with input A/B for systems with

11 GHz

INPUT-SAT

A

2 LNC´s (A: 11 GHz, B: 12 GHz) and waveguide filter.

910. . .2050MHz

Polarization switching with

14/19V

0.5A

12 GHz

14/18 V or

B

waveguide filter

motor-driven/magnetic polarizer.

ON

Frequency

Polarization

LNC power

Preprogrammed

Preprogrammed

Switching frequency

range

skew value

switching voltage value

11 GHz

V1 (vertikal 1)

14 V

approx. +30 mA

12 V

10 kHz

11 GHz

H1 (horizontal 1)

18 V

approx. –30 mA

12 V

10 kHz

12 GHz

V2

14 V

approx. +18 mA

10 V

22 kHz

12 GHZ

H2

18 V

approx. –18 mA

10 V

22 kHz

It is possible to allocate the inputs A/B to sytem 1 or system 2 as desired (make the corresponding adjustments in the installation menu). For system 3, allocation of the inputs A and B is predetermined.

The LNC power 14/18 V and the switching voltage 0/22 kHz are transferred via the coaxial cable which is connected to input A or B. The 0/12 V switching voltage and the control signals for a magnetic/motor-driven polarizer are available at the 10-pole connector strip wU and must separately be wired.

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