ES006_2016.pdf

X-Band Fast Tuned
Notch Filter
ES006
X-Band Fast Tuned Notch Filter
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
FEATURES
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•
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X-Band coverage
Ultrafast tuning speed <250nS
Digital Tuning Control
Can be cascaded
Low Loss In All Pass State
Dual Independently Controlled Notches
Very Small Form Factor
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.
APPLICATIONS
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•
ESM Receiver Protection
Direction Finding (DF) System Protection
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
ES006 | 022016 | Page 1 of 3
X-Band Fast Tuned
Notch Filter
ES006
SPECIFICATIONS
All-Pass State
Passband
6.0 to 13.0 GHz
Insertion Loss
3.0 dB max
Insertion Loss Ripple
1.5 dB max
Return Loss
10 dB min
Harmonics (0 dBm input)
-60 dBc max
Input 3rd Order Intercept Point
+25 dBm min
Notch Operation
Number of Independently Tuned Notches
2
Tuning Range
8.5 to 11.5 GHz
Tuning Resolution
16 MHz
Tuning Accuracy
± 5.0 MHz
–3dBc bandwidth
1.0 GHz max
–25dBc bandwidth
40 MHz min
Full range switching speed
250 ns max
Common
Operating power range
+10 dBm max
Survival power range
+25 dBm max
+5V
@ 210mA max (normal operation)
@ 600mA max (auto-calibration)
+15V
@ 225mA max
-12V
@ 200mA max
Power Supplies
RF Connectors
Digital Control and Power Supplies Connector
Weight
Dimensions
Hermetic, SMA Female
Hermetic, 37-way MDM (Micro-D) with
receptacle pins
750 grams max
206 x 76 x 30 mm
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
ES006 | 022016 | Page 2 of 3
X-Band Fast Tuned
Notch Filter
ES006
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
-28 to +65ºC
Storage Temperature
-40 to +85ºC
Environmental Seal
Mechanical Shock
Vibration Operation (each 3 orthogonal axes)
Endurance Vibration Level (each 3 orthogonal axes)
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
Salt Atmosphere
Meets the requirements of MIL-STD-810E Method 509.3
Mould Growth
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
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
ES006 | 022016 | Page 3 of 3
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