PW450 SJM | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

Features

  • 45 - 1500MHz
  • Gain 18.0dB @ 45MHz
  • CSO 54dBc @ 25dBmV
  • CTB 71dBc @ 25dBmV
  • NF 3.5dB @ 400MHz
  • Lead-free / Green / compliant SOT-89 Package

Description

ThePW450is a highperformanceInGaPHBTMMICAmplifierand consistsof Darlingtonpairamplifiersthat is internallymatchedto 75Ω input/output. The features of PW450 are high linear performance,highreliabilityandlownoiseas a CATVamplifier. The PW450operatesfroma singlevoltagesupplyandrequiresonlytwo DC-blockingcapacitors,a biasresistorandaninductorforoperation. The deviceis a generalpurpose CATV amplifierthat offershigh dynamic range in a low cost surface-mounted plastic SOT-89 package. Alldevicesare100% RFandDCtested. Specifications 1) Test Conditions : T=25°C, Supply Voltage=6V, 75ohm System 2) Note 1. Two Tones, 1MHz Spacing, 5dBm per Tone at Output 3) Note 2. fp=851.25MHz; Vp=Vo; fq=858.25MHz; Vq=Vo-6dB; fr=860.25MHz; Vr=Vo-6dB; measured at fp+fq-fr=849.25MHz 4) Note 3. fp=55.25MHz; Vp=40dBmV, fq=805.25MHz; Vq=40dBmV, measured at fp+fq=860.5MHz Absolute Maximum Ratings Parameter Rating Unit Device Voltage 10 V Device Current 220 mA RF Power Input 10 dBm Storage Temperature -55 to 150 °C Ambient Operating Temperature -40 to 85 °C Junction Temperature 187 °C ESD/MSL ESD sensitive device. Observe handling precautions.

2 HBM: Class 2, JESD22-A114

3 CDM: Class C3 , JESD22-C101F

4 MSL 3, J-STD-020

2,4 RF OUT / Bias 3 1) Stresses above the maximum values listed have may cause permanent damage to the device. 2) MTTF is more than 100 years.

Applications

  • Headend
  • Drop Amplifier
  • Cable Modem
  • Laser Diode Driver
  • FTTH Receiver
  • Optical Transmitter
  • RFoG/ MOCA

http://www.prewell.com 2 CATV Amplifier SJM PREWELL PW450 Productsand product information are subject to change without notice.Version 0.3 0 200 400 600 800 1000 -40 -30 -20 -10 S11 S22 25℃ -40℃ 85℃ S-Parameter Frequency (MHz) S21 Recommended Bias Values Supply Voltage ( V ) RBIAS Value (ohm) Size 5 0.5 0805 5.3 5.1 0805 6 15 0805 7 30 1210 8 45 1210 9 58 2010 10 73 2010 12 100 2512 45 -1000MHz CATV Application Circuit 1) Measurement for our datasheet was made on 1.6mm thick FR-4 Board and 75 ohm microstripline. 0 200 400 600 800 1000 25℃ NF (dB) Frequency (MHz) NF vs. Frequency 0 200 400 600 800 1000 25℃ P1dB (dBm) Frequency (MHz) P1dB vs Frequency 0 200 400 600 800 1000 25℃ OIP3 (dBm) Frequency (MHz) OIP3 vs Frequency S-parameter NF vs. Frequency P1dB vs. Frequency OIP3 vs. Frequency 0 200 400 600 800 25℃ CSO (-dBc) Frequency (MHz) CSO vs. Frequency 132 channels, +15dBmV/channel flat loading 0 200 400 600 800 100 25℃ CTB (-dBc) Frequency (MHz) CTB vs. Frequency 132 channels, +15dBmV/channel flat loading CSO vs. Frequency 132 channels, 25dBmV/channel flat loading CTB vs. Frequency 132 channels, 25dBmV/channel flat loading RF IN RF OUT10nF 10nF 1uH 10nF 1uF Supply Voltage RBIAS

http://www.prewell.com 3 CATV Amplifier SJM PREWELL PW450 Productsand product information are subject to change without notice.Version 0.3 0 300 600 900 1200 1500 25℃ P1dB (dBm) Frequency (MHz) P1dB vs Frequency 0 300 600 900 1200 1500 25℃ OIP3 (dBm) Frequency (MHz) OIP3 vs Frequency 0 300 600 900 1200 1500 -40 -30 -20 -10 S-Parameter Frequency (MHz) S21 S22 S11 0 200 400 600 800 25℃ CSO (-dBc) Frequency (MHz) CSO vs. Frequency 132 channels, +15dBmV/channel flat loading 0 200 400 600 800 100 25℃ CTB (-dBc) Frequency (MHz) CTB vs. Frequency 132 channels, +15dBmV/channel flat loading 45 -1500MHz CATV Application Circuit 0 300 600 900 1200 1500 25℃ NF (dB) Frequency (MHz) NF vs. Frequency S-parameter NF vs. Frequency OIP3 vs. Frequency CSO vs. Frequency 132 channels, 25dBmV/channel flat loading CTB vs. Frequency 132 channels, 25dBmV/channel flat loading P1dB vs. Frequency 10pF 20Ω RF IN RF OUT10nF 10nF 1uH 10nF 1uF Supply Voltage RBIAS Recommended Bias Values Supply Voltage ( V ) RBIAS Value (ohm) Size 5 0.5 0805 5.3 5.1 0805 6 15 0805 7 30 1210 8 45 1210 9 58 2010 10 73 2010 12 100 2512 1) Measurement for our datasheet was made on 1.6mm thick FR-4 Board and 75 ohm microstripline.

http://www.prewell.com 4 CATV Amplifier SJM PREWELL PW450 Productsand product information are subject to change without notice.Version 0.3 0 20 40 60 80 100 -30 -20 -10 S11 S22 S-Parameter Frequency (MHz) S21 Recommended Bias Values Supply Voltage ( V ) R bias Value (ohm) Size 5 0.5 0805 5.3 5.1 0805 6 15 0805 7 30 1210 8 45 1210 9 58 2010 10 73 2010 12 100 2512 5 -100MHz CATV Application Circuit 0 20 40 60 80 100 25℃ NF (dB) Frequency (MHz) NF vs. Frequency 0 20 40 60 80 100 25℃ P1dB (dBm) Frequency (MHz) P1dB vs Frequency 0 20 40 60 80 100 25℃ OIP3 (dBm) Frequency (MHz) OIP3 vs Frequency S-Parameter NF vs. Frequency P1dB vs. FrequencyOIP3 vs. Frequency RF IN RF OUT10nF 10nF 10uH 10nF 1uF Supply Voltage RBIAS Current: 55~65mA 1) Measurement for our datasheet was made on 1.6mm thick FR-4 Board and 75 ohm microstripline.

http://www.prewell.com 5 CATV Amplifier SJM PREWELL PW450 Productsand product information are subject to change without notice.Version 0.3 0 50 100 150 200 250 300 -30 -20 -10 S22 S11 S-Parameter Frequency (MHz) S21 0 50 100 150 200 250 300 25℃ NF (dB) Frequency (MHz) NF vs. Frequency 5 -300MHz CATV Application Circuit 0 50 100 150 200 250 300 25℃ OIP3 (dBm) Frequency (MHz) OIP3 vs Frequency 0 50 100 150 200 250 300 25℃ P1dB (dBm) Frequency (MHz) P1dB vs Frequency S-Parameter NF vs. Frequency P1dB vs. FrequencyOIP3 vs. Frequency RF IN RF OUT10nF 10nF 10uH 10nF 1uF Supply Voltage RBIAS Current: 55~65mA Recommended Bias Values Supply Voltage ( V ) R bias Value (ohm) Size 5 0.5 0805 5.3 5.1 0805 6 15 0805 7 30 1210 8 45 1210 9 58 2010 10 73 2010 12 100 2512 1) Measurement for our datasheet was made on 1.6mm thick FR-4 Board and 75 ohm microstripline.

http://www.prewell.com 6 CATV Amplifier SJM PREWELL PW450 Productsand product information are subject to change without notice.Version 0.3 Land Pattern Evaluation Board Layout (30x40) Lead-free /RoHS Compliant / Green SOT-89 Package Outline Mounting Instructions 1 Use a large ground pad area with many plated through-holes as shown. 2 We recommend 1 ozcopper minimum. 3 Measurement for our data sheet was made on 1.6mm thick FR-4 Board. 4 RF trace width depends on the board material and construction. 5 Add mounting screws near the part to fasten the board to a heatsink. 6 Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. REF. DIMENSIONS (mm) Min. Max. A 1.40 1.60 B 0.43 0.58 B1 0.36 0.54 C 0.35 0.46 D 4.30 4.70 D1 1.50 1.87 E 2.29 2.70 E1 2.13 2.18 e 1.5 e1 3.0 H 3.43 5.10 L 0.74 1.20 Product Code Lot Number POOOO X X X X