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 Eclipse Microwave
Eclipse Microwave designs and manufactures a wide selection of microwave products for the Aerospace, Defence and Commercial wireless communication industry.
Eclipse also specialises in custom components, if you have a requirement that is not listed below then please contact us, Other product capabilities include, Iso-Mixers, Image reject Mixers, I-Q Modulators, Limiter Detectors, Iso Driver / Limiters, Pin Diode Switches & Amplifier - Comb Generator.
For more information on the product, please click on the links below:
For a full line catalogue of all products / application notes and Outline Drawings, please click on the following link:
Eclipse Microwave full line catalogue, (11.5Mb)
Mixers and Doublers
Eclipse microwave, inc offers several mixer packages that allow users designing integrated multi-function modules to integrate the mixer function without the necessity for coaxial connectors.
For Application notes on the different interconnect options, please download the PDF here, Eclipse Mixer Application Notes.
Double Balanced Mixers
 The J Series of Double Balanced Mixers operate from 10MHz to 26.0GHz, with the following base features;
- Multi-Octave Bandwidth
- Broad Frequency: Input and Output
- Wide DC to IF Frequency Response
- Low Conversion Loss
- High Port-to-Port Isolations
- Maximum Input Power: 250mW CW
For a Datasheet for the J Series of Double Balanced Mixers, please Click Here.
Triple Balanced Mixers
 The Eclipse A Series of Triple Balanced operate from 1GHz to 20.0GHz, with the following base features;
- Multi-Octave Bandwidth
- Ultra Wide IF Bandwidth
- Broad RF and LO Bandwidths
- AC Coupled IF Output
- High LO Drive Dynamic Range
- Maximum Input Power: 250mW CW
For a Datasheet for the A Series of Triple Balanced Mixers, please Click Here.
Frequency Doublers
 The Eclipse D Series of Frequency Doublers operate from 1.5GHz to 26.0GHz, with the following base features;
- Multi-Octave Bandwidth
- Output Frequency up to 26 GHz
- Excellent 3rd Harmonic Suppression
- Low Conversion Loss
- Amplifier-Doubler and Doubler-Amplifier are Available
- Maximum Input Power: 250mW CW
For a Datasheet for the D Series of Frequency Doublers, please Click Here.
IQ Mixers
Features:
- Octave Bandwidth
- Broad IF Frequency Response: DC - 500 MHz
- Excellent Image Rejection: 28 dB Typ.
- High Port-to-Port Isolations
- Max. Input Power: +23 dBm @ +25°C
- Operating Temperature Range: -55°C to +125°C
- Storage Temperature Range: -65°C to +150°C
- Specification @ +25°C
For the range of IQ Mixers available and further specifications, please download the datasheet here.
Diode Limiters
Eclipse microwave, inc offers two basic limiter designs, EPL Series and ESL Series. These Limiters are passive and broadband devices mainly used for receiver protection, input limiting, and levelling circuit to eliminate high RF spike levels. The limiters are constructed in hermetic modules. Flat rectangular modules are used in stripline applications while the cylindrical version accommodates SMA coaxial connectors. Other RF coaxial connectors are available as specials.
Limiter applications include protection of tunnel diode amplifiers, transistors and GaAs FET amplifiers, mixers, and detectors in ECM, communication, and radar equipment. A limiter at the input of an amplifier can keep the amplifier from being driven into overdrive. Thus, the unwanted harmonics and slow recovery times are eliminated.
For Application notes please download the PDF here, Eclipse Limiter Application Notes.
Pin-Pin Limiters (passive)
 The Eclipse EPL series of Passive Pin-Pin Diode Limiters operate from 500MHz to 18.0GHz, with the following base features;
- Power Handling: 1 Watt CW and 100 Watts Peak (1 μsec Pulse Width, 0.1% Duty Cycle, Derated to 20% @ +125°C.)
- Internal DC Return
- Fast Recovery Time (10 to 20 nsec Typ.)
- Limiting Threshold above +9 dBm Typ.
- Shock: 50G, 11 msec
- Vibration: 20G, 100 to 2000 Hz
For a Datasheet for the EPL Series, please Click Here.
Pin-Schottky Limiters (active)
 The Eclipse ESL Series of Active Pin-Schottky Diode Limiters operate from 500MHz to 18.0GHz, with the following base features;
- Power Handling: 1 Watt CW and 100 Watts Peak (1 μsec Pulse Width, 0.1% Duty Cycle, Derated to 20% @ +125°C.)
- Internal DC Block
- 200 μsec Recovery Time
- Limiting Threshold above +6 dBm Typ.
- Shock: 50G, 11 msec
- Vibration: 20G, 100 to 2000 Hz
For a Datasheet for the ESL Series, please Click Here.
Diode Detectors
 Eclipse Microwave Inc, can supply the following Diode Detectors:
For complete part number lists and further specifications, please click on the links above for datasheets.
for Application Notes & definition of terms used, please download the Application notes here.
Special Products
We encourage our customers to discuss with us their applications, special mechanical configurations, and/or unique electrical requirements. Our goal is to provide the highest quality products for the best value, on time and to the satisfaction of our customers. eclipse microwave's objective is to ensure continuous improvement of our products quality, and most of all customer satisfaction.
Threshold Detectors
Features: 
- Octave Bandwidth
- Broad IF Frequency Response: DC - 500 MHz
- Excellent Image Rejection: 28 dB Typ.
- High Port-to-Port Isolations
- Max. Input Power: +23 dBm @ +25°C
- Operating Temperature Range: -55°C to +125°C
- Storage Temperature Range: -65°C to +150°C
- Specification @ +25°C
For the range of Threshold detectors available and further specifications, please download the datasheet here.
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