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Name: PMA3-83LN+
Brand: Mini-Circuits
SKU: PMA3-83LN+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Mini-Circuits PMA3-83LN+

Part No.:: PMA3-83LN+

Manufacturer:: Mini-Circuits

Package:: 12-VQFN Exposed Pad

Datasheet:: PMA3-83LN+.pdf

Description:: SMT LOW NOISE AMPLIFIER, 500 - 8

In Stock:: 2278

Quantity:: Add To Cart

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PMA3-83LN+ Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Frequency:
500MHz ~ 8GHz
P1dB:
20.7dBm
Gain:
19.2dB
NoiseFigure:
2.2dB
RFType:
LTE, Radar, SATCOM, UMTS, WiFi, WiMAX, WLAN
Voltage-Supply:
5V, 6V
Current-Supply:
77mA
TestFrequency:
2GHz
MountingType:
Surface Mount

PMA3-83LN+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PMA3-83LN+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PMA3-83LN+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PMA3-83LN+ information

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PMA3-83LN+ Typical application Circuitry

PMA3-83LN+

The PMA3-83LN+ is a low noise, high dynamic range monolithic amplifier designed and manufactured by Mini-Circuits. It's a type of MMIC (Monolithic Microwave Integrated Circuit) that primarily operates in the frequency range of 50 MHz to 8 GHz.

PMA3-83LN+ Characteristics:

1. Frequency Range: The PMA3-83LN+ operates effectively in the broad frequency range of 50 MHz to 8 GHz, making it useful in various high-frequency applications.

2. Noise Figure: It has a low noise figure of 1.3 dB at 2 GHz, which enables it to amplify signals with minimal added noise.

3. High Dynamic Range: The PMA3-83LN+ exhibits high dynamic range with a 1 dB compression point of 20.3 dBm at 2 GHz and an IP3 of 32.4 dBm at 2 GHz.

4. Unconditional Stability: The amplifier is unconditionally stable overall terminations, reducing the likelihood of oscillations under any load conditions.

PMA3-83LN+ Application Scenarios:

The PMA3-83LN+ is versatile and can be utilized in a wide array of applications, including cellular/PCS/3G, WiMAX, WiBro, fixed wireless, and other microwave radio applications.

Circuit Connection – Amplifier in RF Signal Chain:

Let's discuss an application of the PMA3-83LN+ in an RF signal chain. The amplifier can be used to boost signal strength while adding minimal noise.

1. RF Input (Pin 1): This is the input port for the RF signal to be amplified. Connect your signal source here.

2. RF Output (Pin 4): The amplified RF signal is provided at this output pin. This can be connected to the next stage in your signal chain, such as a mixer or another amplifier.

3. Ground (Pins 2, 3, 5, and 6): These are ground pins and must be connected to the system ground. A proper grounding strategy is crucial for optimal performance.

4. DC Supply (Pin 8): This pin is for the DC power supply input. The recommended voltage is 5V, and the current is typically 90 mA.

Design Considerations with PMA3-83LN+:

1. Power Supply Decoupling: It's essential to decouple the DC supply with a suitable capacitor to filter out any noise.

2. Heat Dissipation: Consider the thermal aspects in your design as the amplifier can generate heat during operation. A suitable heat sink or thermal via might be needed depending on your system's power levels.

3. Impedance Matching: The RF input and output are matched to 50 ohms. Therefore, your signal source and load should also be matched to 50 ohms to ensure maximum power transfer and reduce reflections.

4. Protection from Static Electricity: It's crucial to use appropriate ESD precautions while handling and deploying this MMIC.

The PMA3-83LN+ is a powerful amplifier that shines in high-frequency applications due to its high dynamic range and low noise figure. Good design practices regarding power supply decoupling, thermal management, impedance matching, and static electricity protection can maximize this chip's performance in your system.

PMA3-83LN+ FAQ

1. How to order PMA3-83LN+ on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PMA3-83LN+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PMA3-83LN+. All suppliers must pass our qualification reviews before they can publish their products including PMA3-83LN+ on icwhale.com; we pay more attention to the channels and quality of PMA3-83LN+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PMA3-83LN+ price and inventory displayed accurate?

The price and inventory of PMA3-83LN+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PMA3-83LN+?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PMA3-83LN+ we delivered, we will accept the replacement or return of the PMA3-83LN+ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PMA3-83LN+.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations