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AH202

WJ Communication
Part Number AH202
Manufacturer WJ Communication
Description 1W High Linearity Amplifier
Published Dec 13, 2006
Detailed Description www.DataSheet4U.com AH202 Product Features x 50 – 2200 MHz x +30 dBm P1dB x +47 dBm Output IP3 x MTTF >100 Years The C...
Datasheet PDF File AH202 PDF File

AH202
AH202


Overview
www.
DataSheet4U.
com AH202 Product Features x 50 – 2200 MHz x +30 dBm P1dB x +47 dBm Output IP3 x MTTF >100 Years The Communications Edge TM Product Information 1W High Linearity Amplifier Product Description The AH202 is a 1-Watt driver amplifier that offers excellent dynamic range in a low-cost, lead-free/RoHScompliant 6x6 mm 28-pin QFN surface-mount package.
This device provides its optimum P1dB and OIP3 performance when biased at + 11 V; It can also be biased as low as +9 V for lower power applications.
The backside metalization provides excellent thermal dissipation while allowing visible evidence of solder reflow across the bottom of the package on a SMT board.
Superior thermal design allows the product an MTTF of over 100 years at a mounting temperature of +85º C.
All devices are 100% RF & DC tested.
The product is targeted for use as a driver amplifier for wireless infrastructure or CATV applications where high linearity and medium power is required.
Functional Diagram 28 1 2 RF IN 3 4 5 6 N/C 7 8 9 10 11 12 13 14 27 26 25 24 23 22 21 20 19 RF OUT 18 17 16 15 x 17 dB Gain @ 900 MHz x Single Positive Supply x Internally Matched x Lead-free/RoHS-compliant 6x6mm QFN SMT package Applications x Mobile Infrastructure x CATV / DBS x Optimal for VHF / UHF broadband applications x Defense / Homeland Security Function Input No Connect Output/Bias No Connect or Ground Ground Pin No.
3 7 19 All other pins Backside Paddle Specifications (1) Parameters Operational Bandwidth Test Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 (2) Noise Figure IS-95 Channel Power (3) @ -45dBc ACPR Typical Performance (4) Units MHz MHz dB dB dB dBm dBm dB dBm mA V Min 50 14 Typ 800 17 20 18 +30 +47 2.
5 +24 330 +11 ¡£¢ ¤ ¥ ¦¨§ ©£  ¤  § Max 2200 Parameters Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 Noise Figure IS-95 Channel Power (3) WCDMA Channel Power(5) @ -45dBc ACPR @ -45dBc ACLR Units MHz dB dB dB dBm dBm...


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