Founded in 1980, Giga-tronics Incorporated (Nasdaq GIGA ), an ISO 9001 and AS 9100 certified company, headquartered in San Ramon,

MICROSOURCE Microwave Components and Sources Catalog 2010 Microwave Synthesizer Modules YIG-tuned Filters YIG-tuned Oscillators Celebrating 30 years 34888-Rev.A / US100609

www.gigatronics.com Founded in 1980, Giga-tronics Incorporated (Nasdaq GIGA ), an ISO 9001 and AS 9100 certified company, headquartered in San Ramon, California, is a leading engineering-and-design manufacturer of best-in-class RF and microwave signal generators, microwave power amplifiers, USB power sensors, microwave power meters, broadband switching matrices and high-performance microwave components and assemblies. R&D, production and test managers, scientists, engineers and technicians, around the world, use Giga-tronics products to realize higher productivity and greater ease of use in many applications: ATE systems, aerospace & defense and communications. Table of Contents Introduction pg. 3 YIG-tuned Oscillators pg. 4 YIG-tuned Filters pg. 5 Frequency Synthesizer Modules pg. 6 Custom Configurations pg. 8 Service, Contact and Order Information pg. 10 2

INTRODUCTION Overview: Our core technologies in microwave signal generation and filtering have enabled us to design unique integrated electronic assemblies for leading aerospace and defense, test and measurement, and communications companies. These products include special microwave synthesizers, integrated microwave front ends, exciters, and ultra low noise YIG oscillators and fast tuned and highly accurate YIG filters. Many of our products and technologies are customizable for new military programs and commercial applications. What is a YIG? YIG stands for Yttrium Iron Garnet and it is a crystal compound that resonates at microwave frequencies when in the presence of a magnetic field. YIGs are used to create resonant circuits in microwave oscillators and filters. What differentiates them from other types of microwave resonators is that they can resonate over very wide frequency ranges. Therefore, they are ideal for very broadband applications. They also are very stable having very low phase noise. Giga-tronics uses YIG technology to create high performance microwave oscillators and filters. Benefits: Providing custom integrated microwave source and filtering solutions for critical military and commercial applications. Reliable best-in-class microwave and millimeter wave designs providing smaller, more compact and a cut above in electrical specifications to improve your system performance. Time-proven processes to keep within your schedule and budget. 3

YIG-TUNED OSCILLATORS A YIG-tuned oscillator consists of a YIG sphere mounted on a rod that is positioned inside of a magnetic field. The magnetic field is generated by either a permanent or electro-magnet. The intensity of this field determines the frequency that the YIG sphere resonates. This resonator is coupled to a low-noise active device to create an oscillator. YIG-tuned oscillators provide the lowest phase noise for broadband microwave applications. Giga-tronics has 30 years of design experience to support your custom YIG-tuned oscillator and driver applications. Model Number Tuning Range (GHz) RF Power (dbm min.) Harmonics (dbc) Phase Noise (dbc/hz) 10 khz 100 khz Tuning Linearity (%) Frequency. Drift (MHz) Main (khz) Coil BW FM (MHz) Dimensions (inch) LPO-0205-520-01 2.0-5.0 11-12 -104-126 0.1 +/- 15 5 1 1.0 x 1.0 x 0.5 LPO-0307-530-01 3.0-7.0 11-12 -106-127 0.1 +/- 15 5 3 1.25 x 1.25 x 0.6 LPO-0408-530-01 4.0-8.0 11-12 -106-127 0.1 +/- 15 5 3 1.25 x 1.25 x 0.6 LPO-0410-530-01 4.0-10.0 11-12 -104-126 0.1 +/- 15 5 3 1.25 x 1.25 x 0.6 FTO-0307-540-01 3.0-7.0 11-12 -106-127 0.1 +/- 15 16 3 1.25 x 1.25 x 0.6 FTO-0408-540-01 4.0-8.0 11-12 -106-127 0.1 +/- 15 16 3 1.25 x 1.25 x 0.6 FTO-0410-540-01 4.0-10.0 11-12 -104-126 0.1 +/- 15 16 3 1.25 x 1.25 x 0.6 MCO-0207-500-01 2.0-7.6 15-10 -105-128 0.1 +/- 15 5 1 1.0 x 1.0 x 0.9 MCO-0210-500-01 2.0-10.0 12-10 -100-120 0.1 +/- 15 5 1 1.25 x 1.25 x 1.0 MCO-0818-500-01 8.0-18.0 15-15 -90-115 0.1 +/- 20 5 1 1.25 x 1.25 x 1.0 Custom Permanent Magnet YIGtuned Oscillator (PMYTO) Custom YIG-tuned Oscillator 4

YIG-TUNED FILTERS A YIG-tuned filter consists of multiple YIG spheres as filter elements. The number of spheres (stages) determines the filter bandwidth and tuning range. Giga-tronics has different configurations covering many microwave frequency bands in a variety of package styles with many driver options. Both Band-Reject Filters (BRF) and Band-Pass Filters (BPF) designs are available. Capability Table Filter Type Tuning Range Bandwidth Insertion Loss Number of Rejection (db) (GHz) (MHz) (db) Spheres BRF 2.0-18.0 20-100 < 2.0 > 50 Up to 7 BPF 2.0-18.0 20-100 < 4.0 > 50 Up to 7 0 Rejection Across Multiple Radar Bands -5-10 -15 Rejection -20-25 -30-35 -40-100 -90-80 -70-60 -50-40 -30-20 -10 0 10 20 30 40 50 60 70 80 90 100 Frequency in MHz 5

FREQUENCY SYNTHESIZER MODULES Giga-tronics offers two standard product series of YIG-tuned frequency synthesizer modules. The SNY series provides simple phase locking in a compact size with a frequency resolution of 125 khz or 250 khz. The SNP series has more advanced phase locking circuitry and allows tuning to a 1 Hz resolution. Giga-tronics can design custom synthesizer modules up to 50 GHz featuring fast tuning and very low phase noise. Selection Table: Model No. Freq. Coverage Phase Noise (dbc/hz) Step RF Power Spurious Ext. Ref. Size (GHz) (dbm) (dbc) (MHz) 1 khz 10 khz 100 khz 1 MHz (khz) Dim. (in.) SNY-0205-510-01 2.1-5.0-80 -100-125 -146 +17 125-70 10 2.56 x 3.8 x 0.94 SNY-410-510-01 4.0-10.0-80 -94-120 -143 +14 250-70 10 2.56 x 4.0 x 0.80 Model No. Freq. Coverage Phase Noise (dbc/hz) RF Power Step Size Spurious (GHz) (dbm) (Hz) (dbc) 1 khz 10 khz 100 khz 1 MHz Dim (in.) SNP-0608-520-01 6.0-8.0-104 -110-123 -145 +17 1-70 5.00 X 5.50 X 1.60 SNP-0810-520-01 8.0-10.0-102 -108-120 -143 +17 1-70 5.00 X 5.50 X 1.60 SNP-1012-520-01 10.0-12.0-100 -106-119 -141 +17 1-70 5.00 X 5.50 X 1.60 SNP-1216-520-01 12.0-16.0-98 -104-117 -140 +17 1-70 5.00 X 5.50 X 1.60 SNP-1620-520-01 16.0-20.0-96 -103-115 -139 +17 1-70 5.00 X 5.50 X 1.60 SNP-2024-520-01 20.0-24.0-94 -101-113 -138 +17 1-70 5.00 X 5.50 X 1.60 SNP models are available with a connection for an external reference source (SNP-xxxx-520-02). No internal reference is supplied with the -02 model. Frequency Synthesizer Module 6

FREQUENCY SYNTHESIZER MODULES 7

CUSTOM CONFIGURATIONS Giga-tronics designs many custom configurations of YIG-tuned oscillators, filters and frequency synthesizer modules. We specialize in integrating synthesized driver circuits for fast, accurate tuning of filters. Applications include: Surveillance Receivers, Tracking Radars, Transponders, Broadband Instrumentation, Radiometry, Microwave Spectroscopy, Radar Range Testing, Microwave and mm-wave Communications and Optical Communications. Custom Synthesized Assembly Ultra-wideband FM-tuned Permanent-Magnet YIG-Tuned Oscillator (PMYTO) Fast-tuning, Synthesized Band-Reject Filter (BRF) 8

CUSTOM CONFIGURATIONS Ka-Band Synthesizer with Pulse Modulation and Amplitude Control Control PCB Synthesizer Module SNP-1012-520-01 Step Attenuator Pulse Modulator Airborne Transponder 2 to 20 GHz YIG-Tuned Oscillator and Filter 9

RF / MICROWAVE INSTRUMENTATION High-Performance Test & Measurement Giga-tronics designs and manufactures best-in-class fast-switching, ultra-low noise RF and microwave signal generators, broadband solid-state microwave power amplifiers, CW and Peak USB power sensors, high dynamic range microwave power meters and sensors, with frequency ranges to 50 GHz. R&D, production and test managers, scientists, engineers and technicians use Giga-tronics test equipment to realize higher performance, higher productivity and greater ease-of-use in many applications in aerospace and defense, communications and microwave component test visit the website: www.gigatronics.com/instruments or ask your Giga-tronics representative for our instrument catalog RF / MICROWAVE CONFIGURABLE SWITCHING AND SUB-SYSTEMS From Off-the-Shelf to Tailored Solutions... meet your demanding requirements Giga-tronics designs and manufactures over 200 modular ASCOR brand switch products with a frequency range from DC to RF/microwave to 50 GHz and lightwave and the capability to switch from low-level to high-power signals. The ASCOR line offers a complete range of VXI, PXI, GPIB and LAN controlled switching and digital I/O modules for communication, industrial, medical, scientific, and military/aerospace automatic test applications. If there is not already an off-the-shelf product to meet your requirements, Giga-tronics offers tailored solutions available quickly at off-the-shelf-prices. visit the website: www.gigatronics.com/switching or ask your Giga-tronics representative for our switching catalog 10

SERVICE AND ORDERING SERVICE Finding Solutions...... the experts for RF/Microwave Test & Measurement Giga-tronics offers unmatched engineering and technical expertise to help you gain the maximum return on your investment. At Giga-tronics, we understand the challenges you face. We help you achieve both top-line growth and bottom-line efficiencies by working to identify your precise needs and implement smart and result orientated solutions. Our support services are tailored to assist your team with integration and next-generation product and process technology. SUPPORT Repair Service All repairs are certified and traceable to NIST, and include calibration to published factory specifications ISO-9001:2008 with AS9100 Certification Repair Record Retention Factory-authorized Hardware, Firmware, and Software Upgrades, as applicable Calibration Services All calibrations are processed in full accordance with ANSI-Z-540-1 1994, ISO 10012, and MIL-STD-45662 Calibrations Performed Against Same Specifications Used in Original Manufacturing of the Instrument All Test Equipment is Traceable to NIST ISO-9001:2008 with AS9100 Certification 11

ONLINE RESOURCES www.gigatronics.com/service Visit us online at www.gigatronics.com for technical support, detailed information about our products, and more... Technical Papers Application Content Quarterly Newsletter Software Downloads CONTACT For Quotes, Order Assistance, or Demonstration Equipment: Please e-mail to inquires@gigatronics.com or call toll free 800.726.4442 (USA), +1 925.328.4650 (International) or locate your nearest Giga-tronics representative at www.gigatronics.com/sales For Technical Assistance: Please e-mail to applications@gigatronics.com or call toll free 800.726.4442 (USA), +1 925.328.4650 (International) 800.726.4442 inquiries@gigatronics.com 4650 Norris Canyon Road San Ramon, CA 94583 www.gigatronics.com 12 2010 Giga-tronics Incorporated. All rights reserved. All trademarks are the property of their respective owners

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