Power Amplifier Module for LTE FDD Band 7
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SKY77778-51 Product Details
The SKY77778-51 Power Amplifier Module (PAM) is a fully matched,10-pad surface mount (SMT) module developed for LTE applications. The module includes broadband coverage of LTE FDD Bands 7 and 30, LTE TDD Bands 38,40,41, and AXGP Band in a compact 2.0 mm x2.5 mm package. Attaining high efficiencies throughout the entire power range while meeting the stringent linearity requirements of LTE, the SKY77778-51 delivers unsurpassed savings in curent consumption for data-intensive applications.
The Gallium Arsenide(GaAs) Microwave Monolithic Integrated Circuit (MMIC) contains all amplifier active circuitry, including input, interstage, and output matching circuits. Output match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and power performance. The silicon CMOS support die, providing precision biasing for the MMIC affords a true CMOS-compatible control interface.
The SKY77778-51 is manufactured with Skyworks' InGaP GaAs Heterojunction Bipolar Transistor
(HBT) process which provides for all positive voltage DC supply operation and maintains high efficiency and good linearity. Optimal performance is obtained with VCC1 and VCC2 sourced from aDC-DC power supply based on target output power levels. No external supply side switch is needed as typical "off"leakage is a few microamperes.
· Performance optimized for FDD Bands 7 and 30, and coverage in TDD Bands 38, 40, and 41, and AXGP Band
· Optimized for Average Power Tracking(APT)/ Compatible with EnvelopeTracking Controller(ETC) implementation
· High efficiency Broadband 2.3GHz to 2.69GHz
· Supports modulation bandwidth up to 20 MHz
· Small, low profile package
· MIPI RFFE interface
· VCC2 decoupling caps <125pF
· Long-Term Evolution (LTE)
· Evolved Universal
Terrestrial Radio Access
· Handsets and Data Cards
- Performance optimized for FDD Band 7, AXGP Band, and coverage in TDD Bands 38, 40, and 41
- Optimized for Average Power Tracking (APT) / Compatible with Envelope Tracking Controller (ETC) implementation
- High efficiency Broadband 2.3 GHz to 2.69 GHz
- Up to 20 MHz bandwidth
- Small, low profile package: 2 mm x 2.5 mm x 0.9 mm, 10-pad configuration
- MIPI interface
- VCC2 decoupling caps < 125 pF
- 4G LTE
|Package||MCM, 10-pad||Typical Gain (dB)||TBD|
|Package (mm)||2 x 2.5 x 0.9||Supply Voltage (V)||TBD|
|Frequency (MHz)||2500-2570,2496-2690,2300-2400,2545-2575||Typical Linear LTE Power(dBm)||TBD|
|Typical PAE (%)||TBD|
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Estimated Delivery Time: Feb 02 - Feb 07 days (choose Expedited at checkout).
Shipping & Payment
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We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step6:bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that SKY77778-51 is the original manufacturer or agent of SKYWORKS?
- We have a professional business development department to strictly test and verify the qualifications of SKYWORKS original manufacturers and agents. All SKYWORKS suppliers must pass the qualification review before they can publish their SKY77778-51 devices; we pay more attention to the channels and quality of SKY77778-51 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of SKY77778-51 chips? Including SKYWORKS original factory information, RF amplifier application, SKY77778-51 pictures?
- You can use Jotrin's intelligent search engine, or filter by Amplifiers, Cellular Power Amplifiers category, or find it through Skyworks Solutions, Inc Information page.
- Q: Are the SKYWORKS's SKY77778-51 price and stock displayed on the platform accurate?
- The SKYWORKS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SKY77778-51, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
- Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of SKY77778-51?
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 SKY7777851 we delivered, we will accept the replacement or return of the SKY77778-51 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 SKY77778-51.
(3)The SKY77778-51 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
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as SKY77778-51 datasheet pdf, SKY77778-51 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
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