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Technical data:
Transmission rate: < 150 W SSB/CW
Operating voltage: +11 -15V/DC, 50 mA
Frequency range: 0 - 150 MHz
Transmission loss: type. <0,3 dB
Isolation / Loss between the switchcontacts :
<60 dB / 150 MHz, important for 2. RX
Impedance: 50 - 75 ohms
Antenna-Input: SO239 or N-Connectors
Transceiver-Output: Coaxcable with PL 259, BNC- or N- plug
approx. 80 cm long, flexible RG 58 CU.
Steelnes Cabinet Dimensions (W-H-D) 115 x 30 x 110 mm
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You want to switch RF comfortable?
This antenna switch ED 73, which can switch 2 separate transceiver to 2 different antennas. Additionally by the different type of, like BNC - N - or SO 239, this switch is still more versatile applicable.
By the elegance of the housing can be the switch directly on the precious transceiver or receiver and by the proximity be still more frequently used.
Are amazingly interesting the dual technique, the large frequency range and high maximum RF-power of <150 W. The application of the switch when testing different Transceiver at different antennas become quite fast indispensable. Already after short time it becomes clear that now the transceiver and antennas by the comfortable and easy switching is used more frequently and therefore QSO driving still more fun makes.
Try the switch out !
No more cabelexchanging! Immediately the correct antenna! - " Or quickly the other antenna? - " Does it go also with the small transceiver to Australia? Quite fast QSY! and and and...
With the help of an electronic control by PTT this versatile antenna switch can be used also as transmission send-relay, e.g. with EME- and transverter-activity.
With the dual RF- antenna switch of this type it is to be had very importantly a very large isolation between the two-way contacts. We solved this very large problem: approx. < 60 dB transfer loss with <150 MHz. It is amazingly, e.g. on that 40 m band shows itself the very good uncoupling.
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