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Receive Antenna Interface

for Transceivers

DXE-RTR-1A

U.S. Patent 8,175,546

DXE-RTR-1A-INS Revision 1b

P.O. Box 1491 ∙ Akron, OH 44309-1491

Phone: (800) 777-0703 ∙ Tech Support and International: (330) 572-3200

Fax: (330) 572-3279 ∙ E-mail: [email protected]

Содержание DXE-RTR-1A

Страница 1: ...ivers DXE RTR 1A U S Patent 8 175 546 DXE RTR 1A INS Revision 1b DX Engineering 2012 P O Box 1491 Akron OH 44309 1491 Phone 800 777 0703 Tech Support and International 330 572 3200 Fax 330 572 3279 E...

Страница 2: ...to the transmit antenna 20 Diagram 5 Single Transmit Antenna System using a DXE RPA 1 Preamplifier 21 Diagram 6 Single Transmit Antenna System using a DXE RBS 1 Reversible Beverage Antenna System 22...

Страница 3: ...nsmit To obtain a separate receive antenna input certain models required optional equipment or modules which are no longer available For many Amateur Radio Operators the joy of low noise low band rece...

Страница 4: ...on the back panel and all switches and indicators are on the front panel for a clean easy to use installation General Information The DXE RTR 1A Receive Antenna Interface for Transceivers is the acce...

Страница 5: ...lso on many transceivers connection of a receive antenna to the RX antenna IN port requires removal of the RX OUT to RX IN jumper patch cable and then the transmit antenna cannot be heard Recommendati...

Страница 6: ...on of receive antenna feedline during transmit For the versatility of switching between listening to either the receive or transmit antenna Connecting a transmitter and receiver to the same antenna sy...

Страница 7: ...ing Diode illuminates to indicate the DXE RTR 1A is powered and turned on MAIN ON RX ANT MAIN ON toggle switch Three position On On plus Momentary provides manual control of the DXE RTR 1A antenna sel...

Страница 8: ...iver to DXE RTR 1A connection is not interrupted If the keying line connection from the transceiver to the TRANSMIT GROUND connector on the DXE RTR 1A is lost transmitted RF may cause damage to the DX...

Страница 9: ...urposes only Disconnected during transmit or when unit is switched to MAIN ANT See Diagrams 5 and 8 RX ANT IN RCA type connector and F Connector in parallel Input for receive only antenna or from a re...

Страница 10: ...audio cables may not be suitable RCA Phono and F Connectors are used on DX Engineering receive devices to help prevent accidental connection to transmitting connectors Transmitting RF connections on t...

Страница 11: ...e antenna However in many cases the physical space required for the ideal receive antenna installation is not available to the average back yard The following diagrams 1 7 of typical and special syste...

Страница 12: ...e transceiver RF output is connected to the transmit antenna or amplifier The transceiver amplifier keying line must be connected to the DXE RTR 1A TRANSMIT GROUND connector to enable reception of the...

Страница 13: ...t The TRANSMIT GROUND keying line connector MUST be connected to a grounded on transmit transceiver keying line cable shield to radio chassis ground and the RADIO connector must be connected to the tr...

Страница 14: ...d receive signal strength using a pre amplifier Optional items shown include DXE ARAV2 1P Active Vertical Receive Antenna w Internal Antenna Disconnect Relay DXE RFCC Receive Feedline Current Choke DX...

Страница 15: ...pre amplifier connected to a transceiver equipped with RX INPUT and OUTPUT ports Optional items shown include DXE ARAV3 1P Active Vertical Receive Antenna w Internal Antenna Disconnect Relay DXE RFCC...

Страница 16: ...h using a pre amplifier Optional items shown include DXE ARAV3 1P Active Vertical Receive Antenna w Internal Antenna Disconnect Relay DXE RFCC Receive Feedline Current Choke DXE FVI 1 Voltage Injector...

Страница 17: ...ng with the transmitting antenna on a second transceiver or receiver while operating with the main transceiver connected to a receive antenna is a common contesting application known as Single Operato...

Страница 18: ...antenna connections Diagram 10 illustrates using the DXE RTR 1A with an optional DXE RSC 2 Two Port Splitter Combiner to allow one transmitting antenna to be shared for simultaneous receive on two tra...

Страница 19: ...ller with two Active Receive Antennas Optional items shown include DXE ARAV3 1P Active Vertical Receive Antennas with Internal Antenna Disconnect Relays DXE NCC 1 Receive Antenna Variable Phasing Cont...

Страница 20: ...lly Rotatable Receive Antenna System which includes two DXE ARAV3 1P Active Receive Antennas and one DXE NCC 1 Receive Antenna Variable Phasing Controller DXE TVSU 1A Time Variable Sequencer Unit Amer...

Страница 21: ...21 Diagram 5 Single Transmit Antenna System using a DXE RPA 1 Preamplifier Optional items shown include DXE RPA 1 Receiver Preamplifier and DXE PSW 12D1A 12 Vdc fused 1 amp wall transformers...

Страница 22: ...sible Beverage Antenna System Optional items shown include DXE RBS 1P Reversible Beverage Antenna System Two Direction DXE CC 8A Control Console DXE FVC 1 Feedpoint Voltage Coupler DXE RPA 1 Receiver...

Страница 23: ...ng Four Square Antenna Switch 1 DXE CC 8A 8 Position Control Console 1 DXE TVSU 1A Time Variable Sequence Unit 1 DXE F6 1000 CATV F 6 Style Coax 75 ohm F6 Flooded for Direct Burial 1000 Spool 25 DXE S...

Страница 24: ...e DXE NCC 1 Receive Antenna Variable Phasing Controller Optional items shown include DXE ARAV3 1P Active Receive Antenna DXE NCC 1 Receive Antenna Variable Phasing Controller two DXE PSW 12D1A 12 Vdc...

Страница 25: ...separate Transmitter and Receiver with a Single Transmit Antenna System using a DXE RPA 1 Preamplifier Optional items shown include DXE RPA 1 Receiver Preamplifier Ameriton ARB 704 Buffer and two DXE...

Страница 26: ...nsceiver and Receiver with a Single Transmit Antenna System using a DXE RSC 2 Two Port Splitter Combiner Optional items shown include DXE RSC 2 Two Port Splitter Combiner Ameriton ARB 704 Buffer and D...

Страница 27: ...g a DXE RSC 2 Two Port Splitter Combiner Optional items shown include DXE RSC 2 Two Port Splitter Combiner DXE ARAV3 1P Active Receive Antenna DXE RFCC Receive Feedline Current Choke DXE FVI 1 Voltage...

Страница 28: ...ly the latest manual revision with each product Occasionally a manual will be updated between the time your DX Engineering product is shipped and when you receive it Please check the DX Engineering we...

Страница 29: ...mpact Easy Mounting and Installation Flexibility pre drilled mounting plate and universal V saddle clamps DXE RPA 1 Receiver Preamplifier 0 3 35 MHz This is the best HF low noise amplifier available T...

Страница 30: ...upports CW full break in Can control external power to our Active Receive Antennas and permit operation in closer proximity to transmit antennas DXE RFCC 1 Receive Feedline Current Choke 50 to 75 Ohm...

Страница 31: ...59 or N connectors Attenuation 100 ft Power Rating Efficiency 0 3 dB 5 MHz 6 9 kW 93 0 5 dB 10 MHz 4 8 kW 90 0 8 dB 30 MHz 2 8 kW 83 1 1 dB 50 MHz 2 1 kW 79 1 8 dB 150 MHz 1 2 kW 65 3 3 dB 450 MHz 0 7...

Страница 32: ...ges of Buyer for replacement of parts adjustment or repairs or any other work unless such charges are authorized in advance by DX Engineering If DX Engineering s products are claimed to be defective i...

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