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also operate in the VHF and UHF range using either mixer image or alias responses. The host computer uses DSP techniques to process the digital bitstream it receives from the HPSDR system. Currently, the HPSDR hardware has been interfaced with the Flex-Radio PowerSDR Windows-based software, which is licensed under the
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Mercury has attracted wide interest within the HPSDR community as a general-coverage, high performance, HF receiver. It uses a 16-bit 135MSPS analog-to-digital converter that provides performance over the range 0 to 55 MHz comparable to that of a conventional analog HF radio. The receiver will
159:) project dates from 2005 when Phil Covington, Phil Harman, and Bill Tracey combined their separate projects to form the HPSDR group. It is built around a modular concept which encourages experimentation with new techniques and devices (e.g.
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The core modules of the project are the Atlas passive backplane, the Ozy interface which provides a USB 2.0 data channel between the HPSDR system and the host PC, and the
Mercury and Penelope receiver and exciter boards, which use high speed
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has provided (or will provide) all the modules listed above. Most have been made available as either fully assembled units or as bare circuit boards; a few are available as kits of parts.
167:) without the need to replace the entire set of boards. The project has expanded from the original group, and several additional people have been involved in recent HPSDR module designs.
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Several other modules are under development. A web site and Wiki provide further information about the HPSDR projects. .
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Penelope Direct Up-conversion exciter (replaced by PennyLane, not provided by TAPR but by new commercial organisation)
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The HPSDR project is open-source for software and uses a combination of licenses for the hardware.
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for direct conversion of received or transmitted signals in the DC to 55 MHz frequency range.
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There are many complete transceivers that are based on the OpenHPSDR concept:
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As of
February, 2011, the following HPSDR modules have been released:
369:"Software Defined Radio, Looking into state-of-the-art SDR hardware"
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399:"Flexradio PowerSDR 1.X Features and Capabilities"
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136:Amateur radio transceiver with HPSDR components
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367:Ireland, Steve; Phil Harman (December 2008).
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241:Ozy USB control board (replaced by Magister)
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343:"History of HPSDR Mercury and Quick Silver"
120:Learn how and when to remove this message
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225:Metis 1Gigbit (1000T) PC interface board
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229:Other modules nearing release include:
219:PennyWhistle 20 watt RF power amplifier
157:High Performance Software Defined Radio
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501:: CS1 maint: archived copy as title (
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56:Please improve this article by adding
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248:In cooperation with the HPSDR group,
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222:Hercules 100 watt RF power amplifier
165:Envelope Elimination and Restoration
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312:Universal Software Radio Peripheral
216:Excalibur frequency reference board
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349:from the original on 2011-01-22
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58:secondary or tertiary sources
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237:Replaced by newer modules:
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564:Amateur radio transceivers
144:Receiver with spectrum in
200:Janus I/Q interface board
452:"HPSDR Web Support page"
210:LPU linear power supply
559:Software-defined radio
317:Software-defined radio
233:Alex RX/TX filter bank
205:Direct Down-conversion
197:Magister control board
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45:relies excessively on
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397:Flex-Radio Systems.
483:on 23 December 2016
341:Covington, Philip.
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424:"Products – TAPR"
262:Spin-off hardware
213:Pandora enclosure
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27:Type of SDR radio
16:(Redirected from
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537:. Archived from
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519:. Archived from
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479:. Archived from
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438:"HPSDR Web Site"
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401:. Archived from
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51:primary sources
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541:on 2017-11-01.
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146:160-meter band
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535:"Apache Labs"
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405:on 2008-12-23
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110:February 2011
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65:Find sources:
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43:This article
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539:the original
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521:the original
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485:. Retrieved
481:the original
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407:. Retrieved
403:the original
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381:. Retrieved
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351:. Retrieved
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304:Radio portal
285:Anan-8000DLE
282:Anan-7000DLE
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379:(12): 48–49
69:"OpenHPSDR"
553:Categories
487:15 January
409:2009-05-03
383:2009-04-03
353:2009-04-22
328:References
80:newspapers
47:references
279:Anan-200D
276:Anan-100D
153:OpenHPSDR
497:cite web
347:Archived
290:See also
273:Anan-100
207:receiver
203:Mercury
270:Anan-10
94:scholar
373:RadCom
96:
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75:
67:
101:JSTOR
87:books
18:HPSDR
503:link
489:2022
250:TAPR
177:DACs
175:and
173:ADCs
151:The
73:news
185:GPL
161:SDR
49:to
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