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| Categories | RF Power Transistors | 
|---|---|
| Brand Name: | Silicon Labs | 
| Model Number: | SI4438-B1C-FMR | 
| Place of Origin: | Multi-origin | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 99999 | 
| Delivery Time: | 1-7days | 
| Packaging Details: | Standard | 
| Product Status: | Not For New Designs | 
| Type: | TxRx Only | 
| RF Family/Standard: | General ISM < 1GHz | 
| Modulation: | FSK, GFSK, GMSK, OOK | 
| Frequency: | 425MHz ~ 525MHz | 
| Data Rate (Max): | 500kbps | 
SI4438-B1C-FMR RF Power Transistor
Product Overview:
The SI4438-B1C-FMR is a high-performance RF power transistor
designed for use in a wide range of applications, including base
stations, portable radios, and broadband amplifiers. Featuring a
high gain and low-noise figure, this device is capable of
delivering up to 40 W of output power. The SI4438-B1C-FMR also
offers excellent linearity and a wide frequency range from 400 MHz
to 4 GHz, making it an ideal choice for advanced communication
systems.
Product Features:
• High gain and low-noise figure
• Output power up to 40 W
• Excellent linearity
• Wide frequency range from 400 MHz to 4 GHz
• Wide range of applications, including base stations, portable
radios and broadband amplifiers
• RoHS compliant
Why buy from us >>> Fast / Safely / Conveniently
• SKL is a Stock keeper and trade company of Electronic components
.Our branches office include China, Hong Kong, Sigapore , Canada .
Offer business, service, resourcing and information for our global
member.
• Goods are ensured the highest quality possible and are delivered
to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport
destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer
don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time
zone difference, please allow up to 24 hours to get your mail
replied. The products were tested by some devices or software, we
ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe
transportation service to global buyer.

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