TELEDYNE DEFENCE LIMITED X-Band Fast Tuned Notch Filter Technical Datasheet ES006 A Teledyne Technologies Company Benefits X-Band coverage Ultra fast tuning speed <250nS Digital Tuning Control Can be cascaded Low Loss In All Pass State Dual Independently Controlled Notches Very Small Form Factor Applications ESM Receiver Protection Direction Finding (DF) System Protection Product Description The ES006 fast tuned notch filter (FTNF) has been specifically designed to protect ESM receivers from high duty cycle frequency agile interference from on board or cohort combat radar systems. Each FTNF provides two independently controlled notches to suppress multiple interference sources with the added ability to also combine to a single, greater depth notch. The ES006 incorporates temperature correction and integrated auto-calibration circuits. The temperature correction circuit corrects notch centre frequency drift due to operating temperature variations and maintains the notch characteristics within the specified limits across the operating temperature range. The ES006 carries out this function automatically during its normal operation independent of customer intervention. The integrated auto-calibration circuit provides the option to re-calibrate the ES006 for any long-term drift of the notch centre frequency. This self-calibration routine is carried out under external command, a single active low input provided by the operator through the MDM connector. Global Defence & Security Solutions ES006 rev 1.0 April 2011 Page 1 of 4 © Teledyne Defence Ltd, 2011. All rights reserved. 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 TELEDYNE DEFENCE LIMITED X-Band Fast Tuned Notch Filter Technical Datasheet ES006 A Teledyne Technologies Company Specification ALL-PASS STATE Passband Insertion Loss Insertion Loss Ripple Return Loss Harmonics (0 dBm input) Input 3rd Order Intercept Point 6.0 to 13.0 GHz 3.0 dB max 1.5 dB max 10 dB min -60 dBc max +25 dBm min NOTCH OPERATION Number of Independently Tuned Notches Tuning Range Tuning Resolution Tuning Accuracy –3dBc bandwidth –25dBc bandwidth Full range switching speed 2 8.5 to 11.5 GHz 16 MHz ± 5.0 MHz 1.0 GHz max 40 MHz min 250 ns max COMMON Operating power range +10 dBm max Survival power range +25 dBm max Power Supplies +5V @ 210mA max (normal operation) @ 600mA max (auto-calibration) +15V @ 225mA max -12V @ 200mA max RF Connectors Hermetic, SMA Female Digital Control and Power Supplies Connector Hermetic, 37-way MDM (Micro-D) with receptacle pins Weight 750 grams max Dimensions 206 x 76 x 30 mm ES006 rev 1.0 April 2011 Page 2 of 4 © Teledyne Defence Ltd, 2011. All rights reserved. TELEDYNE DEFENCE LIMITED X-Band Fast Tuned Notch Filter Technical Datasheet ES006 A Teledyne Technologies Company Environmental Specification Operating Temperature Storage Temperature Environmental Seal Mechanical Shock Vibration Operation (each 3 orthogonal axes) Endurance Vibration Level (each 3 orthogonal axes) Salt Atmosphere Mould Growth -28 to +65ºC -40 to +85ºC All covers and MDM connector laser welded Typical leak rate = 1x10-8 atm cc/s Tested in accordance to MIL-STD-883 Method 1014.10, test condition A1 & A4 30g, 18ms pulse width Tested in accordance to NES 104 data sheet 27 Vibration sweep levels 1.0Hz to 13.5Hz @ +/- 1mm maximum 13.2Hz – 33.0Hz @ +/- 0.7g Tested in accordance to IEC-68-2-6 test Fc 90 minutes in accordance to operational vibration levels Tested in accordance to IEC-68-2-6 test Fc Meets the requirements of MIL-STD-810E Method 509.3 Meets the requirements of MIL-STD-810E Method 508.4 Tuning Control Input Requirements Single 8-bit binary Frequency Control Word - common for Notch A and B Independent Notch A Frequency Data Strobe Bit Independent Notch B Frequency Data Strobe Bit 1-bit Active-Low Auto-Correction Bit 3-bit LED (red, yellow) drive output lines for auto- calibration status indication ES006 rev 1.0 April 2011 Page 3 of 4 © Teledyne Defence Ltd, 2011. All rights reserved. TELEDYNE DEFENCE LIMITED X-Band Fast Tuned Notch Filter Technical Datasheet ES006 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, 2011. All rights reserved. Subject to change