2 to 18GHz Instantaneous Frequency Measurement Unit DR073 2 to 18GHz Instantaneous Frequency Measurement Unit Teledyne Defence Limited (TDL) latest digital receiver DR073 builds on the strong tradition of TDL digital frequency discriminators (DFD’s). This new receiver takes key performance elements from existing TDL DFD and successive detection log video amplifier (SDLVA) product lines, integrating them into a complete solution suitable for military environments. The DR073 offers the benefits of TDL’s field-proven proprietary SSS discriminator tiers coupled with the latest digital technology to produce a receiver that provides high accuracy frequency data. In addition, TDL’s latest family of SDLVAs provides high dynamic range, fast recovery time, and excellent linearity across the entire 2-18GHz frequency range. Frequency data is output as a clocked 15 bit Frequency word FEATURES • • • • • • • Full 2.0 – 18GHz broadband operation 15-BIT output (0.5 MHz Resolution) 50 MHz Clocking rate 60 dB Dynamic range SDLVA Log Video output PMOP Detection VME64 Form Factor via the industry standard VME VXS (Multigig RT) backplane connector. Control and status information use serial interfaces on the same VME backplane. Log video is output via a SMC connector on the front panel. The DFD is packaged in an industry standard single slot (4HP) width plug-in format suitable for most modern day EW suite equipment racks. Performance in dense signal environments may be enhanced by the addition of TDL’s SA219 Broad Band Switched Multiplexer (BBSwMux), an ultra fast switching (<100ns) channelised ‘Front End’ filter bank, optimized for use with the DR073. For further information, please contact the Sales Dept. APPLICATIONS • Electronic Support Measures (ESM) • Radar Warning Receivers (RWR) • ECM Set-on • Airborne, Fixed Wing & Rotary • Land • Naval See restrictions on published datasheets at www.teledynedefence.co.uk/ Teledyne Defence, Airedale House Royal London Industrial Estate Acorn Park, Charlestown Shipley, West Yorkshire | UK, BD17 7SW Tel: +44 (0) 1274 531` 602 | Fax: +44 (0) 1274 595 724 Email: [email protected] | Web: www.teledynedefence.co.uk DR073 | 022016 | Page 1 of 3 2 to 18GHz Instantaneous Frequency Measurement Unit DR073 ELECTRICAL SPECIFICATIONS Parameters Units Min Operating Frequency Range GHz 2.0 Operating + Guard Band GHz 1.98 Frequency Resolution Digital Frequency resolution Frequency Error (RMS) (+3dB RF SNR) Frequency Peak Error MHz Bits MHz MHz Nom Max 18.0 18.02 0.5 15 3.0 16 Peak Error rate (+3dB RF SNR) % 0.05 PMOP Detection POI Frequency and Amplitude Measurement Dynamic Range Log Video Sensitivity (TSS) Log Video Linearity (over frequency and temperature range) Log Video Slope % 95 dBm -55 mV/dB 50 Log Video Rise Time ns 20 25 Log Video Recovery Time ns 35 75 RF input pulse width ns RF Overload Power dBm 98 +5 dBm -65 dB ±2.0 ±2.25 50 CW 20 RF Input VSWR 2.1:1 Temperature Range °C Supply Current : +12V A 0.1 Supply Current : +3.3V A 2.0 Supply Current : +5V A 2.0 Supply Current : -12V A 0.4 Boot Time sec RF Input: Data Output: Video Output: Control, Status, Power Data Interfaces Data Output Format Weight Size kg +10 +60 5 Front Panel SMA VME Backplane VXS Multigig P0 Front Panel SMC (75Ohm) VME64x Backplane P1 and P2 15-bit frequency, 2 frequency bad data flags, PMOP detect flag. 50MHz DDR output rate 1.75 6U x 4HP 262mm x 20.32mm See restrictions on published datasheets at www.teledynedefence.co.uk/ Teledyne Defence, Airedale House Royal London Industrial Estate Acorn Park, Charlestown Shipley, West Yorkshire | UK, BD17 7SW Tel: +44 (0) 1274 531` 602 | Fax: +44 (0) 1274 595 724 Email: [email protected] | Web: www.teledynedefence.co.uk DR073 | 022016 | Page 2 of 3 2 to 18GHz Instantaneous Frequency Measurement Unit DR073 BLOCK DIAGRAM PRODUCT DESCRIPTION RF Input is via Front Panel SMA (f) connector Data Output is via VME Backplane as detailed below. Video Output is via Front Panel SMC (m) connector Unit Control and Status is via VME Backplane as detailed below DC Power is via VME Backplane as detailed below ELECTRICAL INTERFACE The DR073 utilises the following backplane connectors: Connector Type DR073 Functionality P1 160 pin DIN (41612, Type C +5V, +12V and -12V supply and ground. Expanded) 5 rows x 32 pins Outer row d required for +3.3V supply P2 VME64x 160 pin DIN (41612, Type C Expanded) 5 rows x 32 pins VME64x +5V supply and ground. Serial Interface and Phase modulation flag. Note: no connections required for outer rows z and d. P0 Multigig RT-2 15x7 way, to Frequency data output, IFM system clock VITA 41 input. See restrictions on published datasheets at www.teledynedefence.co.uk/ Teledyne Defence, Airedale House Royal London Industrial Estate Acorn Park, Charlestown Shipley, West Yorkshire | UK, BD17 7SW Tel: +44 (0) 1274 531` 602 | Fax: +44 (0) 1274 595 724 Email: [email protected] | Web: www.teledynedefence.co.uk DR073 | 022016 | Page 3 of 3