‰ NOW 40 WPM ‰ RUNNING OPENHPSDR CAN BE CONNECTED DIRECTLY TO THE 8000DLE. A NON WINDOWS COMPUTER, SUCH AS THE APACHE LABS PIHPSDR CONTROLLER RUNNING A DIALECT OF LINUX, CAN BE CONNECTED INSTEAD. AS SHOWN IN MY PIHPSDR CONTROLLER REVIEW, YOU CAN CONNECT A LOCAL GIGABIT ETHERNET SWITCH TO YOUR ANAN TRANSCEIVER, PIHPSDR CONTROLLER, AND PC RUNNING OPENHPSDR AND OTHER APPLICATIONS. IF THE PIHPSDR CONTROLLER IS POWERED UP, ONLY ONE OF THE SOFTWARE APPLICATIONS OPENHPSDR OR PIHPSDR CAN BE RUNNING AT A PRODUCT REVIEW APACHE LABS ANAN 8000DLE HF AND 6 METER SDR TRANSCEIVER REVIEWED BY DR. TERRY G. GLAGOWSKI, W1TR W1TR YCCC. ORG SOFTWARE DEFINED RADIO SDR IS FAST BECOMING A MAINSTREAM TECHNOLOGY FOR AMATEUR RADIO. THE APACHE LABS 8000DLE IS A DIRECT SAMPLING SDR THAT USES DIGITAL DOWNCONVERSION AND DIGITAL UPCONVERSION DDC/DUC. IT IS THE LATEST IN THE EVOLUTION OF SDR TRANSCEIVERS FROM APACHE LABS AND IS BASED ON THE ORION MKII BOARD. THE 8000DLE OPERATES ON 160 THROUGH 6 METERS, INCLUDING COVERAGE FOR MILITARY AUXILIARY RADIO SYSTEM MARS FREQUENCIES OUTSIDE THE HAM BANDS. MODES OF OPERATION INCLUDE SSB, FM, AM, SYNCHRONOUS AM, CW, AND DIGITAL. INTERFACE TO THE 8000DLE HARDWARE IS VIA ETHERNET, USING VIRTUAL AUDIO CABLE VAC AND VIRTUAL SERIAL PORT EMULATION VSPE. THE TRANSMITTER OPERATES AT UP TO 200 W OUTPUT, SO A 13R8 V DC SUPPLY AT UP TO 35 A IS REQUIRED. THE 8000DLE REQUIRES A COMPANION COMPUTER AND SOFTWARE TO OPERATE, WITH MINIMUM SPECIFIED REQUIREMENTS OF AN INTEL I3 PROCESSOR 2R8 GHZ OR BETTER, 4 GB RAM, AND 1,280 1,024 DISPLAY. A NUMBER OF OPEN SOURCE SOFTWARE APPLICATIONS CAN BE USED WITH THE 8000DLE. THE MOST POPULAR IS POWERSDR/OPENHPSDR MRX PS WELL JUST CALL IT OPENHPSDR, WHICH I USED FOR THIS REVIEW. IT REQUIRES MICROSOFT WINDOWS 7 OR HIGHER, AND THE SOURCE CODE AND INSTALLATION PACKAGE ARE AVAILABLE FOR FREE DOWNLOAD. PREVIOUS ANAN MODELS USE THIS SAME SOFTWARE. OTHER CHOICES INCLUDE CUSDR, CUDASDR, GHPSDR3, GNURADIO LINUX, AND PIHPSDR. FIRST IMPRESSIONS I HAVE BEEN USING AN APACHE LABS ANAN 100D SINCE EARLY 2014, SO THAT IS MY BASELINE FOR COMPARISON. THE ANAN 8000DLE IS MUCH LARGER AND HEAVIER. THE UNIT FEELS SOLID, AS DO THE CONTROLS AND CONNECTORS, AND THERE ARE HANDLES TO HELP CARRY IT. IT MAKES SLIGHTLY MORE NOISE THAN MY 100D, BUT THE PREVIOUS OWNER REPLACED THE FAN IN MY RADIO, AND IT MAY BE QUIETER THAN STOCK. THE THERMAL DISSIPATION OF THE 8000DLE SEEMS BETTER, AS IT NEVER GETS HOT TO THE TOUCH DURING NORMAL OPERATION. THE FRONT PANEL INCLUDES POWER, RESET, AND STANDBY BUTTONS, ALONG WITH JACKS FOR A MICROPHONE, HEADPHONES, AND A CW KEY SEE ABOVE. THE FOUR LINE LCD SEE FIGURE 1 SHOWS IMPORTANT PARAMETERS. FIGURE 2 SHOWS THE 8000DLES REAR PANEL. THE POWER CONNECTOR IS A PAIR OF ANDERSON POWERPOLES, BUT THE ORIENTATION IS REVERSED FROM THE NORMAL CONVENTION. BE CAREFUL TO NOT PLUG IN A STANDARD CABLE BACKWARD. IT WOULD BE PREFERABLE TO HAVE THE STANDARD ORIENTATION OR ONE ROTATED 90 TO PREVENT AN ACCIDENT. THE REAR PANEL ALSO HAS AN RJ45 ETHERNET ‰ END OF 40 WPM TEXT ‰ QST DE W1AW ƒ