ACTM-1129

ACTM-1129
Surface Mount Tunnel Detector
Data Sheet Revision Date: 12/23/2015
The most important thing we build is trust
DESCRIPTION:
Cobham Signal & Control Solutions offers a series of tunnel detectors built in
surface mount modules. These modules include complete detector circuits with DC
returns and RF bypass capacitors. Options include input pads or limiters to modify
the operational range or offer input protection. The small size of surface mount
packages allows for easier design and lower cost. They offer high reliability and are
hermetically sealed, making them ideal for operation in harsh environments. Thermal
stability is one of the prime advantages of tunnel diode detectors. Frequencies
range from 10MHz to 4GHz. The output will not vary more than +/-0.15dB over
the temperature range of -65°C to +100°C at these low frequencies. They have
high sensitivity without any bias needed for operation. Standard output polarity is
negative, but positive polarity output is an option.
SPECIFICATIONS:
Parameter
Specification
Unit of Measure
0.1 – 4
GHz
Sensitivity (min)
900
mV/mW
Flatness vs. Frequency (max)
0.4
±dB
2.3:1
Ratio
270
pF
Frequency Range (min)
Typical VSWR
Nominal Video Capacitance
OUTLINE DRAWING:
FEATURES:
•
Hermetically sealed module, internal RF matching, DC
return, and RF bypass capacitor
•
Input impedance matching
•
Models may be chosen for broadband RF performance
of for optimized narrow bands
STANDARD CASE STYLE M47
(Optional Case Styles – M10)
Revised Date: 12/23/2015
(732) 460-0212
www.cobham.com/CSCS
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ACTM-1129
Surface Mount Tunnel Detector
NOTES:
ENVIRONMENTAL SPECIFICATIONS*:
Maximum input power: +14 dBm (3 dB guardband
for +17 dBm possible burnout)
MIL-E-5400, MIL-STD-202, MIL-E-16400
Sensitivity is measured into an open circuit load
(>10k ohm).
Storage Temp: -65°C to +100°C
Operating Temp: -55°C to +100°C
VSWR is measured at or below -20 dBm input power level.
Video capacitance is used for RF bypass. This value can be
changed if required for video response time. Contact the
factory for more information.
SCREENING:
Humidity: MIL-STD-202F, M103, Cond B
Shock: MIL-STD-202F, M213, Cond B
Altitude: MIL-STD-202F, M105, Cond B
Vibration: MIL-STD-202F, M204, Cond B
Thermal Shock: MIL-STD-202F, M107, Cond A
* Compliant by design, verification optional
Internal Visual per MIL-STD-883, Method 2017
Temperature Cycle: -65 °C to +100 °C, 10 cycles
OPTIONAL HIGH-REL SCREENING
(Ref MIL-PRF-38534):
Stabilization Bake per MIL-STD-883, Method 1008
Temperature Cycle per MIL-STD-883, Method 1010
Constant Acceleration per MIL-STD-883, Method 2001
Burn-in per MIL-STD-883, Method 1015
Leak Test per MIL-STD-883, Method 1014
External Visual per MIL-STD-883, Method 2009
PART NUMBER ORDERING INFORMATION:
Add desired polarity suffix: “N” for Negative, “P” for Positive (Ex: ACTM-1129N)
Add desired case style suffix: “M47” (Ex: ACTM-1129NM47)
Add “-RC” suffix: RoHS-compliant (Ex: ACTM-1129NM47-RC)
ISO 9001:2008 and AS9100 certified
For further information please contact:
Aeroflex Control Components, DBA Cobham Signal & Control Solutions (CSCS) reserves the right to make
changes to any products and services herein at any time without notice. Consult CSCS or an authorized sales
representative to verify that the information in this data sheet is current before using this product. CSCS
does not assume any responsibility or liability arising out of the application or use of any product or service
described herein, except as expressly agreed to in writing by CSCS; nor does the purchase, lease, or use of a
product or service from CSCS convey a license under any patent rights, copyrights, trademark rights, or any
other of the intellectual rights of CSCS or of third parties.
Cobham Signal & Control Solutions
40 Industrial Way East
Eatontown , NJ 07724 [USA]
Phone: (732) 460-0212
Fax: (732) 460-0214
[email protected]
Copyright 2015, Cobham Signal & Control Solutions. All rights reserved.
Revised Date: 12/23/2015
(732) 460-0212
www.cobham.com/CSCS
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