5 Powerwave Pcb W/rf Microwave Power Mosfets Amplifier Cicuits 900mhz(s11-t-50f)

US $149.99

  • Louisville, Colorado, United States
  • Jan 29th
DESCRIPTION THIS IS A LOT OF 5 POWERWAVE PCB's WITH RF MICROWAVE POWER MOSFETS, CICUITS, ETC. 800-900MHZ THE ARE : 3 FREESCALE MW5IC970NB (800-900 MHz, 70 W, 28 V RF LDMOS Wideband 2-Stage Power amplifiers)       The MW5IC970NBR1 and MW5IC970GNBR1 are designed for broadband commercial and industrial applications with frequencies from 132 MHz to 960 MHz. The high gain and broadband performance of these devices make them ideal for large–signal, common–source amplifier applications in 28 volt base station equipment. These devices have a 2-stage design with off-chip matching for the input, interstage and output networks to cover the desired frequency band. Features Typical Performance: 800 MHz, 28 Volts, IDQ1 = 80 mA, IDQ2 = 650 mA, Pout = 70 Watts PEP Power Gain: 30 dBDrain Efficiency: 48% Capable of Handling 10:1 VSWR, @ 28 Vdc, 850 MHz, 70 Watts CW Output Power Characterized with Series Equivalent Large–Signal Impedance Parameters Integrated Quiescent Current Temperature Compensation with Enable/Disable Function On-Chip Current Mirror gm Reference FET for Self Biasing Application Integrated ESD Protection 200°C Capable Plastic Package RoHS Compliant. 2 FREESCALE MW7IC2040N  (1930-1990 MHz, 1805-1880 MHz, 4 W Avg., 28 V, Single W-CDMA, GSM EDGE, GSM RF LDMOS Wideband Integrated Power Amplifiers)    The MW7IC2040NR1, MW7IC2040GNR1 and MW7IC2040NBR1 wideband integrated circuits are designed with on-chip matching that make them usable from 1805 to 1990 MHz. This multi-stage structure is rated for 24 to 32 Volt operation and covers all typical cellular base station modulations. Features Typical Single-Carrier W–CDMA Performance: VDD = 28 Volts, IDQ1 = 130 mA, IDQ2 = 330 mA, Pout = 4 Watts Avg., f = 1932.5, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF. Power Gain: 32 dBPower Added Efficiency: 17.5%ACPR @ 5 MHz Offset: –50 dBc in 3.84 MHz Bandwidth Capable of Handling 5:1 VSWR, @ 32 Vdc, 1960 MHz, 1960 MHz, 50 Watts CW Output Power (3 dB Input Overdrive from Rated Pout) Stable into a 3:1 VSWR. All Spurs Below –60 dBc @ 100 mW to 40 Watts CW Pout. Typical Pout @ 1 dB Compression Point ? 30 Watts CW GSM EDGE ApplicationTypical GSM EDGE Performance: VDD = 28 Volts, IDQ1 = 90 mA, IDQ2 = 430 mA, Pout = 16 Watts Avg., 1805–1880 MHz Power Gain: 33 dBPower Added Efficiency: 35%Spectral Regrowth @ 400 kHz Offset = –62 dBcSpectral Regrowth @ 600 kHz Offset = –77 dBcEVM: 1.5% rms GSM Application Typical GSM Performance: VDD = 28 Volts, IDQ1 = 90 mA, IDQ2 = 430 mA, Pout = 40 Watts CW, 1805–1880 MHz and 1930–1990 MHz Power Gain: 31 dBPower Added Efficiency: 50% Characterized with Series Equivalent Large–Signal Impedance Parameters and Common Source S-Parameters On-Chip Matching (50 Ohm Input, DC Blocked, >3 Ohm Output) Integrated Quiescent Current Temperature Compensation with Enable/Disable Function Integrated ESD Protection 225°C Capable Plastic Package RoHS Compliant PLUS MORE CIRCUITS. SOLD AS IS AND AS PICTURED. NO WAY TO TEST. PLEASE DISREGARD THE NUMBERS IN PARENTHESES AT THE END OF THE DESCRIPTION IN THE TITLE, THESE ARE FOR OUR INTERNAL REFERENCE. WE OFFER A 14 DAY RIGHT OF RETURN.       PAYMENT We accept Paypal. Payment must be made within 3 days of item ending. SHIPPING We take great care in packaging your products and use only the best materials. We usually ship USPS for smaller domestic shipments. For larger items, we use FedEx or UPS. We also ship freight for very large and heavy items. In order to give you the lowest possible rate, we combine shipping charges on multiple orders. WE SPECIALIZE IN INTERNATIONAL SHIPPING. International Shipping rates will be higher than the rate posted here. Please contact us for international rates. TERMS OF SALE All items are guaranteed to be in proper working order upon arrival, unless specified otherwise in the description. ABOUT US We have been in the Industrial and manufacturing supply field for over 7 years and take pride in providing our customers with THE BEST CUSTOMER SERVICE. CONTACT US We do our best to describe everything. If you have questions, please feel free to email us. We strive hard to make sure our customers are happy. We use the appropriate packaging materials that are necessary when packaging your items. We hope that you will find your purchase satisfying. If by chance there is an issue with your item, please let us know right away. We are always ready to address any concern.

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