TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Features Full 2.0 – 6GHz 13 Bit Resolution 60dB Dynamic Range 50ns Pulse Width Measurement Internally or Externally Triggered Very Small Size Low Power Consumption Software Configurable Applications Electronic Support Measures (ESM) Communications Jamming (COMJAM) Radar Warning Receivers (RWR) ESM for low weight, low power, small or portable payload applications Product Description The DR076 uses proprietary Teledyne defence Technology to provide state of the art performance in a package measuring 130mm x 90mm x 18mm. The DR076 provides a 13 bit absolute binary digital output word. The frequency measurement word is updated in response to an external trigger input signal, and internally generated trigger or is continuously updated every clock cycle. These operational modes are controlled via a serial control interface. The 13 bit frequency word offers a nominal resolution of 0.5MHz with an RMS accuracy of 2MHz for SNRs of +3dB or better. The unique feature of the DR076 is the ability to configure the IFM during operation in order to achieve improved frequency resolution and accuracy when capturing longer pulses under poor SNR conditions. The DR076 has a smaller frequency footprint and lower power consumption than traditional 2.0 – 6.0GHz IFM’s. External connections are made via a 51 – way micro-D Type connector for power, frequency measurement data and control. An SMA (female) is provided for the RF input. A PDW output is also available as an option. For further information, please contact the TDL sales team. Global Defence & Security Solutions DR076 rev 1.1 5th April 2011 Page 1 of 8 Teledyne Defence Ltd 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 GB Patent (publication number GB2418084) and overseas Patents granted TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Specification Parameter Units Min Operating Frequency Range Unambiguous Bandwidth Frequency Resolution Digital Frequency Resolution System Clock Rate Throughput Time RF Input Dynamic Range RF Input Signal/Noise Ratio RF Input Pulse Width RF Input VSWR Frequency Error (RMS) 0dB SNR 3dB SNR Frequency Peak Error Peak Error Rate 0dB SNR 3dB SNR Bad data Error rate 0dB SNR 3dB SNR Simultaneous Signal: Level Simultaneous Signal: Frequency Seperation Temperature Range Power Consumption Power Supply Current: +5v Rail Size Weight Operating Temperature Range GHz GHz MHz Bits MHz ns dBm dBm ns 2.0 1.9 49.99 Nominal 6.0 6.1 0.5 13 50 200 -55 0 50 MHz MHz MHz Max 50.01 5 CW 2:2:1 4 2 15 % % 0.4 0.04 % % dBc MHz °C Watts A mm g ˚C 3 1 6 50 -40 -40 ˚C +85 8 1.6 130x90x18 550 +85 ˚C Mechanical Shock: MIL STD 202 F - Method 213 B Test condition: 20g / 11 ms half-sinusoidal. Humidity: MIL-STD-810F Method 507.4. Procedure 2. R.H. 85% to 95% Temperature between +30°C and +60ºC Salt Fog: MIL-STD-810F Method 509.4. Reliability: Failure Rate of 20 per million hours, which equates to an MTBF of 50,000 hours for a ARW Airborne Rotary Wing Environment and a Failure Rate of 15 per million hours, which equates to an MTBF of 67,000 for a AUF, Airborne Uninhabited Fighter Environment using MIL-HDBK-217F Parts Stress Method. Both predictions are for anambient temperature of +70 °C. DR076 rev 1.1 5th April 2011 Page 2 of 8 TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Technical Information The ability for the DR076 to be reconfigured on the fly to suit operational scenarios offers performance attributes unmatched by currently available IFM’s. Specifically, increased resolution and accuracies can be achieved for longer pulse durations. A number of modes of operation are available controlled via the serial control port, these include: The Variable PW mode uses Teledyne propriety techniques, and as such offers improved performance levels when compared with standard Instantaneous Frequency Measurement units currently available. DR076 rev 1.1 5th April 2011 Page 3 of 8 TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Technical Information P1 n Signal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Reserved Reserved Freq(1)+ Freq(1)Freq(2)+ Freq(2)Freq(3)+ Freq(3)DGND Freq(4)+ Freq(4)Freq(5)+ Freq(5)Freq(6)+ Freq(6)Freq(7)+ Freq(7)DGND +5V Freq(8)+ Freq(8)Freq(9)+ Freq(9)Freq(10)+ Freq(10)+5V AGND DataValid+ DataValidFreq_BD+ Freq_BDReserved RF Detect RF_Pres+ RF_Pres+5V STATUS Serial Out Serial In Reserved +5V Freq(11)+ Freq(11)Reserved Freq(12)+ Freq(12)Reserved TRIG_IN TRIG_IN + CLK_INCLK_IN+ DR076 rev 1.1 5th April 2011 Page 4 of 8 Direction Description Output Output Output Output Output Output Power Output Output Output Output Output Output Output Output Power Power Output Output Output Output Output Output Power Power Output Output Output Output - LVDS LVDS LVDS LVDS LVDS LVDS Frequency Frequency Frequency Frequency Frequency Frequency Measurement Measurement Measurement Measurement Measurement Measurement Word Word Word Word Word Word - LVDS LVDS LVDS LVDS LVDS LVDS LVDS LVDS Frequency Frequency Frequency Frequency Frequency Frequency Frequency Frequency Measurement Measurement Measurement Measurement Measurement Measurement Measurement Measurement Word Word Word Word Word Word Word Word - LVDS LVDS LVDS LVDS LVDS LVDS Frequency Frequency Frequency Frequency Frequency Frequency Measurement Measurement Measurement Measurement Measurement Measurement Word Word Word Word Word Word - LVDS LVDS LVDS LVDS Data Valid Signal Data Valid Signal Frequency Measurement Bad Data Flag Frequency Measurement Bad Data Flag Output Output Output Power Output Output Input Input Power Output Output - LVTTL - LVDS - LVDS RF Present asynchronous RF Present synchronous RF Present synchronous - IFM passed self test Serial Data Link Output Serial Data Link Input LVTTL LVTTL LVTTL LVTTL Output - LVDS Output - LVDS Frequency Frequency Reserved Frequency Frequency Input Input Input Input External Trigger Input External Trigger Input Master Clock Input Master Clock Input - LVDS - LVDS - LVDS LVDS LVDS LVDS Measurement Word Measurement Word Measurement Word Measurement Word TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Outline Drawing DR076 rev 1.1 5th April 2011 Page 5 of 8 TELEDYNE DEFENCE LIMITED A Teledyne Technologies Company Notes DR076 rev 1.1 5th April 2011 Page 6 of 8 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 TELEDYNE DEFENCE LIMITED A Teledyne Technologies Company Notes DR076 rev 1.1 5th April 2011 Page 7 of 8 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 TELEDYNE DEFENCE LIMITED 2.0 – 6.0GHz Instantaneous Frequency Measurement Unit Technical Datasheet DR076 A Teledyne Technologies Company Teledyne Defence Ltd 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] www.teledynedefence.co.uk © Teledyne Defence Ltd, 2009. All rights reserved. Subject to change