cha3693-qdg United Monolithic Semiconductors, cha3693-qdg Datasheet
cha3693-qdg
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cha3693-qdg Summary of contents
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... Medium Power Amplifier GaAs Monolithic Microwave IC in SMD package Description The CHA3693-QDG is a high gain broadband four stage monolithic medium power amplifier designed for a wide range of applications from military to commercial communication systems. The circuit is manufactured with a PM-HEMT process: 0.15µm gate length. ...
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... Performances can be optimized thanks to external matching (refer to the “Sub-band enhancement” section below). Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( 20-30GHz Medium Power Amplifier ...
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... Operation of this device above anyone of these paramaters may cause permanent damage. (2) Thermal Resistance channel to ground paddle= 82.4 ° C/W for Tamb. = +85° C (Vd= 3.5V, Id=330mA) Ref. DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( ...
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... Refer to the “definition of the Sij reference planes” section below. Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( 20-30GHz Medium Power Amplifier S12 S12 S21 dB /° dB -69,83 -126,88 ...
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... Ref. DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( S21 Frequency ( GHz Frequency (GHz) 5/10 Specifications subject to change without notice ...
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... Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( 20-30GHz Medium Power Amplifier Pout, Gain & Id versus Pin (Freq=20.5GHz) -15 -10 Pin(dBm) POUT, Gain & Id versus Pin (F=25.5 GHz) ...
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... DR pad is provided for monitoring the output power. This access, when connected to an external resistor of 10kOhm (typical value) provides a DC voltage, which follows the output power level D1pad corresponds to the 1 Ref. DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( stage drain, D pad corresponds to the 2 ...
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... The reference is the symmetrical axis of the package. The input and output reference planes are located at 3.18mm offset (input wise and output wise respec.) from this axis. Then, the given Sij incorporates this land pattern. Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( 20-30GHz Medium Power Amplifier 3 ...
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... Based on typically Ro4003 / 8mils or equivalent. - Using a microstrip to coplanar transition to access the package. - Recommended for the implementation of this product on a module board. Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( CHA3693-QDG 9/10 Specifications subject to change without notice ...
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... United Monolithic Semiconductors S.A.S. products are not authorised for use as critical components in life support devices or systems without express written approval from United Monolithic Semiconductors S.A.S. Ref.: DSCHA3693-QDG7268 - 25 Sep 07 Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 ( Fax: +33 ( ...