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Using the ASA 214

167

Using the ASA 214

These sections contain detailed information about operating the ASA 214.

You can find information on installation and startup of the ASA 214 under
“Installing the ASA 214”.

Operating elements on the front of the device

1

STANDBY button

• See “Switching the ASA 214 on and off”

2

LED: Operation indicator

Switching the ASA 214 on and off

To switch on the antenna splitter:

Short-press the 

STANDBY

 button.

The antenna splitter switches on and the power LED turns green.

The RF signals of the connected antennas are distributed to all con-
nected receivers.

To switch the antenna splitter to 

standby mode

:

Press the 

STANDBY

 button for approx. 2 seconds.

The LED turns off. The connected antenna amplifiers are switched off.
Connected receivers are switched off if they draw their supply voltage
from the BNC sockets A1 to A4 (see “Connecting receivers to the
ASA 214”).

To 

fully switch off

 the antenna splitter:

Disconnect the antenna splitter from the power supply system by un-
plugging the power supply unit from the wall socket.

The LED turns off.

Summary of Contents for ASA 214

Page 1: ...of diversity branch B See Connecting antennas 2 RF OUT A BNC socket RF output only for connecting an additional ASA 214 to build an 8 channel diversity system See Configuring multi channel systems 3...

Page 2: ...need the NT 1 1 power supply unit Only use the supplied NT 1 1 power supply unit It is designed for your an tenna splitter and ensures safe operation To connect the ASA 214 antenna splitter to the pow...

Page 3: ...wireless G3 EM 100 G3 EM 300 G3 EM 500 G3 2000 series EM 2000 with its own power supply EM 2050 with its own power supply To connect the receivers to the ASA 214 antenna splitter Connect one of the re...

Page 4: ...se of poor recep tion conditions we recommend using remote antennas Connecting remote antennas Mount two antennas or a combination of an antenna and an antenna amplifier to the BNC sockets ANT RF IN A...

Page 5: ...Installing the ASA 214 57 Configuring multi channel systems The following options for connecting multi channel systems are possible Option 1 Two antennas supply a 4 channel system...

Page 6: ...Installing the ASA 214 58 Option 2 Two 4 channel systems are interconnected Option 3 Two antennas supply a 8 channel system...

Page 7: ...he permissible temperature limit specified in the specifications See Specifications Ensure sufficient ventilation if necessary provide additional ventila tion Make sure that the mechanical loading of...

Page 8: ...cessory To fasten the mounting angle of the GA 3 rack mounting kit Unscrew and remove the two recessed head screws M4x8 on each side of the antenna splitter Secure the mounting angles to the sides of...

Page 9: ...e cover the antenna holes with the two covers left diagram Attach the AM 2 antenna front mounting set optional accessory and mount the rod antennas on the blanking plate right diagram Slide the antenn...

Page 10: ...ack To mount the antenna splitters using the GA 3 rack mounting kit optional accessory Place both antenna splitters upside down and side by side on an even surface Secure the jointing plate to the tra...

Page 11: ...on The antenna splitter switches on and the power LED turns green The RF signals of the connected antennas are distributed to all con nected receivers To switch the antenna splitter to standby mode Pr...

Page 12: ...nal antenna article no 004645 Directional antennas A 2003 UHF passive directional antenna article no 003658 Antenna splitter ASA 214 active antenna splitter 2 1 4 ASA 214 UHF variant 470 870 MHz artic...

Page 13: ...g the ASA 214 56 Information on antenna amplifiers and cable lengths The following table shows which cable lengths require the use of the AB 3 antenna amplifier as well as the maximum recommended cabl...

Page 14: ...187 Block diagram...

Page 15: ...outputs Operating voltage 13 8 V DC with power supply unit NT 1 1 Power consumption ASA 1 245 mA ASA 1 1G8 350 mA Total power consumption max 2 0 A with 4 receivers and 2 2 antenna amplifiers per ant...

Page 16: ...show the instruction manuals for products in the ew G4 series Customer service If you have technical questions or experience problems with the product you can access Sennheiser customer service at ww...

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