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Part No. : BLF578XRDescription :Power LDMOS transistor 500MHz ， 50V， 23.5dB, 1400W1.1 General description
A 1400 W extremely rugged LDMOS power transistor for broadcast and industrial
applications in the HF to 500 MHz band. This product is an enhanced version of the
BLF578 using NXP\'s XR process to provide maximum ruggedness capability in the most severe applications without compromising the RF performance.1.2 Features and benefits
Typical pulsed performance at frequency of 225 MHz, a supply voltage of 50 V and an
IDq of 40 mA, a tp of 100 s with of 20 %:
Output power = 1400 W
Power gain = 23.5 dB
Efficiency = 69 %
Easy power control
Integrated ESD protection
Excellent ruggedness
High efficiency
Excellent thermal stability
Designed for broadband operation (HF to 500 MHz)
Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
(RoHS)1.3 Applications
Industrial, scientific and medical applications
Broadcast transmitter applications
Maker：NXP
1.1 General descriptionA 1400 W extremely rugged LDMOS power transistor for broadcast and industrialapplications in the HF to 500 MHz band. This product is an enhanced version of theBLF578 using NXP\'s XR process to provide maximum ruggedness capability in the mostsevere applications without compromising the RF performance.Payment
We accept PayPal only.All major credit cards are accepted through secure payment processor PayPal.Payment must be received within 7 business days of sale closing.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay.Delivery details
Item will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.Terms of sale
All the products we are selling include factory warranty, don?t cover items that have been abused, burned and damaged in any form.Please contact us via Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 days of receipt. The postage and packing fee will NOT be refunded.We will not be responsible for the delivery or insurance charges incurred in returning item back to us.If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. please allow us to 5 Working Days for us to process your returned item.About us
If you have any questions, please fee free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.We greatly appreciate your POSITIVE response. Please do NOT leave negative response without asking for help.Contact us
Pls contact us through message or email.
