ADA-0416 MARKIMICROWAVE | Alldatasheet
Document overview
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Technical content
MMIC AMPLIFIER/DOUBLER/AMPLIFIER ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 1 | R e v . - 1. Device Overview
1.1 General Description
The ADA-0416 can be used as a frequency extender to enhance the frequency range of a <8 GHz synthesizer up to 16 GHz. Useful for lab testing, test and measurement, and prototype systems . It consists of an input buffer amplifier, doubler, and output buffer amplifier to provide a +16 dBm output (suitable for driving most mixers) from a 0-6 dBm input. In addition to operation as a module, it is suitable as a reference design for prototyping using only commercially available surface mount products.
1.2 Electrical Summary
Input Frequency Range 2 - 8 GHz Output Frequency Range 4 - 16 GHz Input Power 0 to +6 dBm Output Power +13 to +16 dBm 1F Harmonic suppression 30 dBc 3F Harmonic suppression 26 dBc
1.3 Functional Block Diagram
1.4 Part Ordering Options1
ADA-0416 Connectorized module RoHS Active EAR99 1 Refer to our website for a list of definitions for terminology presented in this table. Module
www.markimicrowave.com ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 2 | R e v . - Table of Contents
Revision History
Revision Code Revision Date Comment - December 2018 Datasheet Initial Release A December 2019 Modified bias current
www.markimicrowave.com ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 3 | R e v . - 2. Port Configurations and Functions
2.1 Port Diagram
A top-down view of the ADA-0416 outline drawing is shown below.
2.2 Port Functions
Port Function Description Equivalent Circuit Port 1 Input This pin is DC open and matched to 50 Ω. Port 2 Output This pin is DC open and matched to 50 Ω. GND Ground Ground path is provided through the metal housing and outer ground lug. Vd Positive bias Drain bias port. Vg Negative bias Gate control for the amplifier Vd Vg Port 1 Port 2 Vg Vd
www.markimicrowave.com ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 4 | R e v . - 3. Specifications
3.1 Absolute Maximum Ratings
The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. If these limits are exceeded, the device may be inoperable or have a reduced lifetime. Absolute Maximum Ratings Parameter Maximum Rating Positive Bias Voltage 9 V Positive Bias Current 550 mA Negative Bias Voltage -2 V Negative Bias Current 10 mA RF Input Power +20 dBm Power Dissipation 4 W ESD (Human Body Model) Class 1A Operating Temperature -55ºC to +85ºC Storage Temperature -65ºC to +150ºC
3.2 Electrical Specifications
The electrical specifications apply at TA=+25°C in a 50Ω system. Parameter INPUT OUTPUT Min Typ. Max (GHz) (GHz) Input (dBm) 2 Output Converted Power (dBm) 4.0 – 16.0 2F(out) 0 dBm Input Power 2 dBm Input Power 4 dBm Input Power 6 dBm Input Power +13 +14 +15 +16 Suppressions (dBc) F(in) Fundamental 2.0 – 8.0 30 3F(out) Third Harmonic 6.0 – 24.0 26 Bias Requirements (mA) 1 Vd: +7 Volts DC 420 Vg: -0.15 Volts DC 3 5 Suppression is relative to doubled output power. Isolation is defined as relative to the fundamental input power. 1 The positive bias is from +3 to +7 Volts and the negative bias is from -0.25 to ground. The higher positive bias voltage, the better 2F output converted power will be, and the lower positive bias voltage, the better 1F, 3F harmonic suppression will be. Contact support@markimicrowave.com for alternate bias options. 2 The higher input power the better 2F output power and the worse 1F/3F suppression will be, (see plot 2F Output Converted Power) 3 Suppression and current consumption will vary with negative bias voltage. Optimal performance is at approximately -0.15 V.
www.markimicrowave.com ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 5 | R e v . -
3.3 Typical Performance Plots
www.markimicrowave.com ADA-0416 Copyright © 2018 Marki Microwave, Inc. P a g e 6 | R e v . - 4. Mechanical Data
4.1 Assembly Drawing
4.2 Outline Drawing
Marki Microwave reserves the right to make changes to the product(s) or information contained herein without notice. Marki Microwave makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does Marki Microwave assume any liability whatsoever arising out of the use or application of any product.