Device Overview

General Description

The ADA-1030 can be used as a frequency extender to enhance the frequency range of a <15 GHz synthesizer up to 30 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.

Photo of ADA-1030

Features

N/A

Applications

N/A

Functional Block Diagram

Block Diagram

Part Ordering Options

Part NumberDescriptionConnectorsGreen StatusProduct LifecycleExport Classification
ADA-1030MMIC Amplifier/Doubler/AmplifierStandard

REACH

RoHS

ReleasedEAR99

Table Of Contents

Revision History

Revision CodeRevision DateComment
-2018-12-01Datasheet Initial Release

Rev: - | Copyright © 2018 Marki Microwave LLC.

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Port Configuration and Functions

Port Diagram

A top-down view of the ADA-1030 outline drawing is shown below.

Diagram of the port configuration for ADA-1030

Port Functions

PortFunctionConnector TypeDescriptionDC Equivalent
Circuit
GNDGround -Ground path is provided through the metal housing and outer ground lug.Equivalent circuit for the Ground
Port 1Input SMAFInput 1x Frequency Port. This pin is DC open and matched to 50 Ω.Equivalent circuit for the Input
Port 2Output 2.92F2x Input Frequency output port. This pin is DC open and matched to 50 Ω. Equivalent circuit for the Output
VdPositive bias -Drain bias port.Equivalent circuit for the Positive bias
VgNegative bias -Gate control for the amplifier.Equivalent circuit for the Negative bias

Rev: - | Copyright © 2018 Marki Microwave LLC.

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Specifications

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.

ParameterMaximum RatingUnit
Maximum Operating Temperature 85°C
Maximum Storage Temperature 150°C
Minimum Operating Temperature -55°C
Minimum Storage Temperature -65°C
Negative Bias Current 4mA
Negative Bias Voltage -2V
Positive Bias Current 550mA
Positive Bias Voltage 9V
Power Dissipation 4W
RF Input Power 20dBm

Package Information

ParameterDetailsRating
ESD250 to < 500 VoltsHBM Class 1A
Dimensions-34.39x34.39 mm

Rev: - | Copyright © 2018 Marki Microwave LLC.

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Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Suppression is relative to doubled output power. Isolation is defined as relative to the fundamental input power.

ParameterTest ConditionsMinimum
Frequency
(GHz)
Maximum
Frequency
(GHz)
MinTypMaxUnit
Current Consumption 1VD = +7V
- --300-mA
Current Consumption 2VG: -0.15V
- --0-mA
Input Power 3-5 15-6-dBm
Output Converted Power, 2F (out) RF In = 0 dBm
10 301213-dBm
Output Converted Power, 2F (out) RF In = +2 dBm
10 301214-dBm
Output Converted Power, 2F (out) RF In = +4 dBm
10 301215-dBm
Output Converted Power, 2F (out) RF In = +6 dBm
10 301216-dBm
Suppression, 1F -5 15-32-dBc
Suppression, 3F -15 30-27-dBc
Input Frequency Range -- -5-15GHz
Output Frequency Range -- -10-30GHz

[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.

[2] 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. Suppression and current consumption will vary with negative bias voltage. Optimal performance is at approximately -0.15 V.

[3] The higher input power the better 2F output power and the worse 1F/3F suppression will be.

Rev: - | Copyright © 2018 Marki Microwave LLC.

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Typical Performance Plots

2F Output Converted Power (dBm) graph for ADA-1030
1F Output Suppression (dBc) graph for ADA-1030
3F Output Suppression (dBc) graph for ADA-1030
Input Return Loss (dB) graph for ADA-1030
Output Return Loss (dB) graph for ADA-1030

Rev: - | Copyright © 2018 Marki Microwave LLC.

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Mechanical Data

Rev: - | Copyright © 2018 Marki Microwave LLC.

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