Mini-Circuits SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 1000 MHz, 50Ω, Micro-X Style Package MAR-8ASM+

Description
MAR-8ASM+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-8ASM+ uses Darlington configuration and is fabricated using InGaP HBT technology. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN RF-OUT and DC-IN RF-IN 3 4 GND GND 2 1 GROUND RF-IN Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses. b. The Avago MSA-0885 part number is used for identification and comparison purposes only. REV. J ECO-024824 MAR-8ASM+ MCL NY 250311 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.c om PAGE 1 OF 4 MMIC SURFACE MOUNT Monolithic Amplifier MAR-8ASM+ 50Ω DC to 1 GHz
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Description
MAR-8ASM+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-8ASM+ uses Darlington configuration and is fabricated using InGaP HBT technology. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN RF-OUT and DC-IN RF-IN 3 4 GND GND 2 1 GROUND RF-IN Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses. b. The Avago MSA-0885 part number is used for identification and comparison purposes only. REV. J ECO-024824 MAR-8ASM+ MCL NY 250311 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.c om PAGE 1 OF 4 MMIC SURFACE MOUNT Monolithic Amplifier MAR-8ASM+ 50Ω DC to 1 GHz
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Suppliers

Company
Product
Description
Supplier Links
SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 1000 MHz, 50Ω, Micro-X Style Package - MAR-8ASM+ - Mini-Circuits
Brooklyn, NY, United States
SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 1000 MHz, 50Ω, Micro-X Style Package
MAR-8ASM+
SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 1000 MHz, 50Ω, Micro-X Style Package MAR-8ASM+
MAR-8ASM+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-8ASM+ uses Darlington configuration and is fabricated using InGaP HBT technology. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN RF-OUT and DC-IN RF-IN 3 4 GND GND 2 1 GROUND RF-IN Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses. b. The Avago MSA-0885 part number is used for identification and comparison purposes only. REV. J ECO-024824 MAR-8ASM+ MCL NY 250311 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.c om PAGE 1 OF 4 MMIC SURFACE MOUNT Monolithic Amplifier MAR-8ASM+ 50Ω DC to 1 GHz

MAR-8ASM+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-8ASM+ uses Darlington configuration and is fabricated using InGaP HBT technology. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN RF-OUT and DC-IN RF-IN 3 4 GND GND 2 1 GROUND RF-IN Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses. b. The Avago MSA-0885 part number is used for identification and comparison purposes only. REV. J ECO-024824 MAR-8ASM+ MCL NY 250311 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 1 OF 4 MMIC SURFACE MOUNT Monolithic Amplifier MAR-8ASM+ 50Ω DC to 1 GHz

Supplier's Site Datasheet
Laguna Hills, CA, United States
RF Amplifiers - MAR-8ASM+
207729-MAR-8ASM+
RF Amplifiers - MAR-8ASM+ 207729-MAR-8ASM+
Manufacturer: Mini-Circuits Win Source Part Number: 207729-MAR-8ASM+ Family Name: MAR-8ASM Alternative Parts (Cross-Reference): MAR-8ASM; Introduction Date: June 18, 2005 ECCN: EAR99 Estimated EOL Date: 2026 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 41 pct. Supply and Demand Status: Balance

Manufacturer: Mini-Circuits
Win Source Part Number: 207729-MAR-8ASM+
Family Name: MAR-8ASM
Alternative Parts (Cross-Reference): MAR-8ASM;
Introduction Date: June 18, 2005
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance

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RF Amplifiers - 3157-MAR-8ASM+DKR-ND - DigiKey
Thief River Falls, MN, United States
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RF Amplifiers - 3157-MAR-8ASM+CT-ND - DigiKey
Thief River Falls, MN, United States
RF Amplifiers
3157-MAR-8ASM+CT-ND
RF Amplifiers 3157-MAR-8ASM+CT-ND
RF Amplifier IC Cellular, PCN 0Hz ~ 1GHz

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RF Amplifiers - 3157-MAR-8ASM+TR-ND - DigiKey
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RF Amplifier IC Cellular, PCN 0Hz ~ 1GHz

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RF and Wireless - RF Amplifiers - MAR-8ASM+ - Shenzhen Shengyu Electronics Technology Limited
Futian, China
RF and Wireless - RF Amplifiers
MAR-8ASM+
RF and Wireless - RF Amplifiers MAR-8ASM+
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Supplier's Site

Technical Specifications

  Mini-Circuits Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited
Product Category RF Amplifiers RF Amplifiers RF Amplifiers RF Amplifiers
Product Number MAR-8ASM+ 207729-MAR-8ASM+ 3157-MAR-8ASM+DKR-ND MAR-8ASM+
Product Name SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 1000 MHz, 50Ω, Micro-X Style Package RF Amplifiers - MAR-8ASM+ RF Amplifiers RF and Wireless - RF Amplifiers
RoHS Compliant RoHS
Operating Temperature -40 to 85 C (-40 to 185 F)
Frequency Range 1000 MHz 0.0 to 1000 MHz 0.0 to 1000 MHz
Minimum Gain 25 dB 25 dB ? to 25 dB
Maximum Gain 202 dB 25 dB 25 dB
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