AH31-G
Amplifier for RF signals with 19dB gain, suitable for use in 50-1000MHz rangeAH31-G
Amplifier for RF signals with 19dB gain, suitable for use in 50-1000MHz range
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.
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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.
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About Payment
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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.
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AH31-G DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
[WJ]Product DescriptionThe AH31 is a high dynamic range amplifier in a low-cost surface-mount package. The combination of low noise figure, high gain, and high output IP3 is ideal as an IF amplifier for receiver and transmitter applications.The device combines dependable performance with consistent quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85°C and is available in both the standard SOT-89 package and the environmentally-friendly lead-free/green/RoHS-compliant and green SOT-89 package. All devices are 100% RF & DC tested.The MMIC amplifier based on GaAs MESFET technology can be configured for IF and RF applications with various current and next generation wireless technologies.Product Features• 50 – 1000 MHz• 19 dB Gain• +22 dBm P1dB• +42 dBm OIP3• 1.8 dB Noise Figure• Single Voltage Supply (+5 V)• Lead-free/Green/RoHS compliant SOT-89 Package• MTTF> 1000 yearsApplications• High linearity and low-noise amplifier following a mixer• High performance amplifier in IF path of TX/RX systems
![AH31-G AH31-G](/files/uploads/product/b/da1c882d-5f5d-4b03-85e5-08dbbf1058dd.webp)
Key Features
- 50 – 1000 MHz
- 19 dB Gain
- +22 dBm P1dB
- +42 dBm OIP3
- 1.9 dB Noise Figure
- Single Voltage Supply (+5 V)
- Lead-free/Green/RoHS-compliant
- SOT-89 Package
- MTTF> 1000 years
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Obsolete | Reach Compliance Code | compliant |
Characteristic Impedance | 50 Ω | Construction | COMPONENT |
Gain | 19 dB | Input Power-Max (CW) | 4 dBm |
JESD-609 Code | e4 | Operating Frequency-Max | 1000 MHz |
Operating Frequency-Min | 50 MHz | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | RF/Microwave Device Type | WIDE BAND MEDIUM POWER |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AH31-G?
The AH31-G is a Hall Effect sensor designed for use in automotive, industrial, and consumer applications. It is commonly used for position sensing, speed measurement, and proximity detection.
How Does AH31-G Work?
The AH31-G works based on the Hall Effect, where a voltage difference is created across a conductive material when subjected to a magnetic field. The sensor detects changes in the magnetic field and converts them into electrical signals, providing information about the presence or absence of a magnetic field, as well as the strength and polarity of the magnetic field.
How Many Pins does AH31-G have and What are the Functions of the Pinout Configuration?
The AH31-G is housed in a 3-pin SIP (Single In-line Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- VOUT: Analog output pin providing the Hall Effect sensor signal.
What are the Pros and Cons of AH31-G?
Pros:
- Simple Integration: Easy to use and integrate into various applications.
- Non-Contact Sensing: Provides non-contact detection of magnetic fields, suitable for harsh environments.
- Wide Operating Voltage Range: Can operate over a wide voltage range, enhancing versatility.
Cons:
- Single Output: Provides only one analog output signal, limiting application flexibility.
- Temperature Sensitivity: Performance may be affected by temperature variations.
- Limited Resolution: May not provide high-resolution measurements compared to digital sensors.
Are There Any Equivalents/Alternatives to AH31-G for Recommendation?
- The A1302 from Allegro MicroSystems is a similar Hall Effect sensor suitable for similar applications.
- Alternatives to the AH31-G include the SS490 series from Honeywell and the UGN3503 from Allegro MicroSystems.
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