User manual SENNHEISER ASP 2

[. . . ] By linking two ASP 2 antenna splitters, an 8-channel system can be operated with only two antennas. By using the GA 2 rack adapter, two antenna splitters or one antenna splitter and one rack-mount receiver (e. g. EM 100 G2, EM 300 G2 or EM 500 G2) can be mounted into a 19" rack. Small to medium RF installations (fixed or mobile) ! [. . . ] two A 1031-U or A 2003-U passive antennas or !a combination of passive antenna (A 1031-U or A 2003-U) and antenna booster (AB 2). Connecting the receivers You can connect up to four rack-mount receivers (e. g. EM 100 G2, EM 300 G2 or EM 500 G2) to the ASP 2. The splitter incorporates DC distribution for powering the receivers. ASP 2 » Pass the cables coming from the antenna spitter's DC outputs through the cable grips µ at the rear of the receivers. Insert the hollow jack plugs into the sockets ¾ of the receivers. Connect the BNC cables and the receivers as follows: !Antenna outputs (OUT B) of the antenna splitter to to antenna inputs (ANT I) ¹ to antenna inputs (ANT II) ¸ ASP 2 µ EM 500 G2 ¾ ´ ² Note!We recommend protecting unused RF outputs with a 50 terminator in order to keep to the specified distribution attenuation. ASP 2 ¸ EM 500 G2 ¹ 18 Connecting the mains unit The NT 1 mains unit can power up to four receivers. The DC power is also available at the antenna inputs for powering two optional antenna boosters. · ³ Pass the cable through the cable grip ·. Insert the DC connector on the power supply cable into the DC input ³. Note: ASP 2 The antenna splitter has no power switch. 19 If problems occur. . . Error checklist Problem Receivers cannot be switched on Disturbed reception or no reception Possible cause Possible solution Receivers are not powered Check the connections of the mains unit or the DC connections Transmitting antennas are Reduce the distance not within the range of the between transmitter and receiving antennas receiving antennas Transmitters or receivers are not switched on Antennas are not connected correctly Connecting cables are defective Too high cable attenuation due to too long antenna cables or wrong type of antenna cable Switch the transmitters or receivers on Check the antenna connections Replace the connecting cables Only use the recommended antenna cables (see "Accessories" on page 21) or use shorter antenna cables Transmitters and receivers See operating manual of are not on the same the transmitter or receiver frequency If problems occur that are not listed above or if the problems cannot be solved with the proposed solutions, please contact your local Sennheiser agent for assistance. 20 Specifications Antenna splitter Frequency range Distribution attenuation 2 x 1:4 or 1 x 1:8, passive 500 to 870 MHz approx. 6 dB IN A/OUT A Dimensions Weight Voltage range approx. 16 V DC Accessories NT 1 NT 1-120 NT 1-UK GZL 1019-A1 GZL 1019-A5 GZL 1019-A10 A 1031-U AB 2 GA 2 AM 2 A 2003-UHF A 12 Mains unit for powering up to four receivers and two antenna boosters, European version Mains unit for powering up to four receivers and two antenna boosters, 120 V version Mains unit for powering up to four receivers and two antenna boosters, UK version BNC-BNC coaxial cable, length 1 m BNC-BNC coaxial cable, length 5 m BNC-BNC coaxial cable, length 10 m Passive UHF antenna Antenna booster 19" rack adapter Antenna mount for mounting antennas to the front of the GA 2 UHF directional antenna Active UHF directional antenna BNC terminator (50 ) Voltage isolation adapter 21 Application example Two ASP 2 antenna splitters can be linked to make a 1-to-8 diversity splitter. Connections for an 8-channel system Linking two 4-channel systems 22 ENGLISH The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, rechargeable or disposable batteries that are delivered with the product; due to their characteristics these products have a shorter service life that is principally dependent on the individual frequency of use. The guarantee period starts from the date of original purchase. For this reason, we recommend that the sales receipt be retained as proof of purchase. Without this proof (which is checked by the responsible Sennheiser service partner) you will not be reimbursed for any repairs that are carried out. Depending on our choice, guarantee service comprises, free of charge, the removal of material and manufacturing defects through repair or replacement of either individual parts or the entire device. operating faults, mechanical damages, incorrect operating voltage), wear and tear, force majeure and defects which were known at the time of purchase are excluded from guarantee claims. [. . . ] KG diachiara che questo apparecchio risponde alle normative e alle prescrizioni CE applicabili. Autorizacion Sennheiser electronic GmbH & Co. KG declara que este aparato cumple las normas y directrices de la CE aplicables. Vergunning Sennheiser electronic GmbH & Co. [. . . ]