MAR-4+
Made of plastic with VV105 case and MICRO-X-4 technologyMAR-4+
Made of plastic with VV105 case and MICRO-X-4 technology
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Manufacturer Part # : MAR-4+
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Package/Case: -
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Part Status : Active
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Brand: Mini-Circuits
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
MAR-4+ DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $3.917 | $3.92 |
200 | $1.516 | $303.20 |
500 | $1.464 | $732.00 |
1000 | $1.437 | $1,437.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
MAR-4+ Description
The MAR-4+ is a Microwave Amplifier, 4 Pin, Plastic, BEAM LEAD from Mini-Circuits designed for high-performance microwave amplifiers applications. This device offers excellent sensitivity and dynamic range with high gain and low noise figure, making it suitable for demanding environments.
Pin Details
The MAR-4+ is a wideband RF amplifier with 4 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Pin Configuration (TBD): Will be available shortly
Features
- Wideband RF Amplifier: Offers high-performance amplification for demanding applications.
- High Third-Order Intercept Point: Provides excellent linearity and signal integrity.
- Low Noise Figure: Enables reliable amplification with minimal noise contribution.
- High Gain: Boosts signal strength for optimal performance.
- Highly Stable Temperature Performance: Ensures consistent performance across a wide temperature range.
- Internal Voltage Regulator: Provides stable voltage regulation for reliable amplification.
- Offered in a Low-Cost Surface-Mount Package: Offers compact and cost-effective amplifier integration.
Applications
The MAR-4+ is commonly used in systems that require high-performance microwave amplifiers for applications such as communications systems, radar systems, satellite systems, test instrumentation, RFID systems, medical equipment, research and development applications, signal processing systems, and electronic warfare systems.
Where to Use:
- High-performance microwave amplifiers applications
- Communications systems
- Radar systems
- Satellite systems
- Test instrumentation
- Radio frequency identification (RFID) systems
- Medical equipment
- Research and development applications
- Signal processing systems
- Electronic warfare systems
Manufacturer
The MAR-4+ is manufactured by Mini-Circuits, a leading provider of high-performance microwave components.
Packages
The MAR-4+ comes in a compact surface-mount package, ideal for integrating into electronic circuits.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | Mini-Circuits | Product Category ! | RF Amplifier |
RoHS | Details | Mounting Style | SMD/SMT |
Type | Gain Block Amplifiers | Technology | InGaP |
Operating Frequency ! | 0 Hz to 1 GHz | P1dB - Compression Point | 12.5 dBm |
Gain | 8 dB | Operating Supply Voltage ! | 5.25 V |
NF - Noise Figure | 6 dB | OIP3 - Third Order Intercept | 25.5 dBm |
Operating Supply Current | 50 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Series | MAR |
Brand | Mini-Circuits | Product Type ! | RF Amplifier |
Factory Pack Quantity | 1000 | Subcategory | Wireless & RF Integrated Circuits |
Test Frequency ! | 1 GHz |
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Price details
Prices listed do not include VAT.
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