Feb-2014 MALI-007214-000000 Ka-Band Active Waveguide Limiter • High Reliability • Low flat leakage • European Manufacture • High power handling • Low insertion loss • Active control Description This Ka-Band active waveguide limiter allows the stystem direct control when the limiting function is applied. Built In Test Equipment (BITE) indicates a short circuit RF diode when blanking. Graphical Representation RF Performance information Parameter Min. Value Typ. Max. Units 34.4 GHz 1.3 dB Peak Power 130 W Mean power 15 W Pulse width 5 μs Frequency Band 33.8 Insertion Loss (Input power <= -10 dBm) Normal Operating Duty cycle 4:1 Ratio Input / Output Return Loss (Input power <= -10 dBm) 1.44:1 Blanking Isolation Ratio 38 dB Supply current, +5v Rail 100 mA Supply current, -5v Rail 150 mA Supply current, +15v Rail 50 mA (Applies over the frquency range, output and input characteristic impedance of stated waveguide. Unless otherwise stated limits & conditions are indicated values.) Pin-out - 15 Way MDM Socket Pin Function Environmental 1 -5V Supply Operating Temperature -40°C to +70°C 2 BITE Out Storage Temperature -55°C to +90°C 3 NOT (BITE Out) 4 +15V Supply 6 Blanking Input 7 NOT (Blanking Input) 5, 8, 9 -15V Return (GND) 10, 11, 12, 13, 14 0V 15 RF Connections Input / Output WG22 BITE Output (Differental TTL) Blanking Input (Blanking Input) Isolation ‘1’ ‘0’ Insertion Loss ‘0’ ‘1’ +5V Supply NOT BITE Output (Differental TTL) BITE Output NOT (BITE Output) Isolation ‘0’ ‘1’ Insertion Loss ‘1’ ‘0’ Fault during Isolation ‘1’ ‘0’ Mechanical Outline Whilst every effort is made to ensure the accuracy of the information contained in this brochure, no responsibility can be accepted for any errors and/or omissions. Descriptions and specifications of products are subject to change without notice. +44 (0) 1908.574.324 email - [email protected] micro.apitech.co.uk +1 855.294.3800 www.apitech.com Feb-2014