BG20A_1

BG20A 5-800 MHz Internally Matched IF Amplifier Device Features       OIP3 = 39.0 dBm @ 70 MHz Gain = 24 dB @ 70 MHz Output P1 dB = 20.5 dBm @ 70 MHz 50 Ω Cascadable Patented temperature compensation Lead-free/RoHS-compliant SOT-89 SMT package Product Description BeRex’s BG20A is a high performance InGaP/ GaAs HBT MMIC amplifier, internally matched to 50 Ohms and uses a patented temperature compensation circuit to provide stable current over the operating temperature range without the need for external components. The BG20A is designed for high linearity IF amplifier that requires excellent gain, high OIP3 and flatness. It is packaged in a RoHS-compliant with SOT-89 surface mount package. Applications  Base station Infrastructure/RFID  Commercial/Industrial/Military wireless system Typical Performance1 Parameter 70 Gain S11 S22 OIP3 2 Frequency 140 23.9 -21.2 -13.0 37.0 20.5 3.4 250 23.7 -22.0 -13.0 37.0 20.5 3.5 500 23.1 -26.0 -12.0 36.0 20.5 3.6 800 22.3 -30 -9.4 33.0 20.3 3.6 Unit MHz dB dB dB dBm dBm dB 24.0 -19.5 -12.5 39.0 20.5 3.4 1 2 P1dB Noise Figure Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system. OIP3 _ measured with two tones at an output of 10 dBm per tone separated by 1 MHz. Applications Circuit Bandwidth IC @ (Vc = 5V) VC dG/dT RTH Min. 5 80 Typical 90 5.0 -0.003 50 Max. 800 100 Unit MHz mA V dB/°C °C/W Absolute Maximum Ratings Parameter Operating Case Temperature Storage Temperature Junction Temperature Operating Voltage Supply Current Input RF Power Rating -40 to +85 -55 to +155 +220 +6.5 200 23 Unit °C °C °C V mA dBm *C1, C2=2700pF ± 5%; C3 = 100 pF ± 5%; C4 = 1000pF ±5% *C5 = 10uF; L1 = 470nH ±5% Operation of this device above any of these parameters may result in permanent damage. BeRex ● website: www.berex.com ● email: sales@berex.com 1 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier V-I Characteristics BeRex SOT89 Evaluation Board BeRex Evaluation Board *Dielectric constant _ 4.2 *RF pattern width 52mil *31mil thick FR4 PCB Typical Device Data S-parameters (Vc=5V, Ic=90mA, T=25°C) BeRex ● website: www.berex.com ● email: sales@berex.com 2 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier S-Parameter (Vdevice = 5.0V, Icc = 86mA, T = 25 °C, calibrated to device leads) Freq [MHz] 10 50 100 150 200 250 300 350 400 450 500 S11 [Mag] 0.331 0.124 0.094 0.085 0.082 0.077 0.073 0.068 0.062 0.056 0.049 S11 [Ang] -56.956 -121.832 -148.663 -164.361 -173.639 179.776 174.971 169.602 165.033 160.728 155.970 S21 [Mag] 10.899 15.402 15.715 15.673 15.667 15.488 15.506 15.220 15.275 14.921 14.851 S21 [Ang] -130.684 -175.255 170.439 160.148 150.953 142.474 133.989 125.499 117.646 108.985 101.860 S12 [Mag] 0.027 0.039 0.039 0.040 0.040 0.039 0.040 0.040 0.039 0.040 0.040 S12 [Ang] 51.642 8.389 -2.297 -9.520 -14.447 -19.359 -24.824 -29.937 -34.787 -39.029 -43.699 S22 [Mag] 0.666 0.274 0.229 0.220 0.217 0.220 0.223 0.227 0.233 0.240 0.246 S22 [Ang] 138.145 50.493 17.022 -1.972 -15.671 -26.966 -36.438 -45.740 -54.264 -61.890 -68.880 Typical Performance (Vd = 5V, Vdevice*=4.85V, Ic = 85mA, T = 25°C) Freq S21 S11 S22 P1 OIP3 NF MHz dB dB dB dBm dBm dB 70 24.0 -19.5 -12.5 20.5 39.0 3.4 140 23.9 -21.2 -13.0 20.5 37.0 3.4 250 23.7 -22.0 -13.0 20.5 37.0 3.5 500 23.1 -26.0 -12.0 20.5 36.0 3.6 800 22.3 -30 -9.4 20.3 33 3.6 *4.85V at the device is due to 0.15V drop across 470nH choke inductor. BeRex ● website: www.berex.com ● email: sales@berex.com 3 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier Typical Performance (Vd = 4.7V, Ic = 74mA, T = 25°C) Freq S21 S11 S22 P1 OIP3 NF MHz dB dB dB dBm dBm dB 70 23.8 -22.5 -11.5 19.5 36 3.4 140 23.8 -27.1 -12.3 19.9 37 3.4 250 23.6 -30.9 -12.2 20 35.5 3.5 500 23 -36 -10.5 19.9 33 3.6 800 22.1 -25.4 -8.7 19.3 31 3.6 Typical Performance (Vd = 4.5V, Ic = 64mA, T = 25°C) Freq S21 S11 S22 P1 OIP3 NF MHz dB dB dB dBm dBm dB 70 23.8 -23 -11.2 18.3 33.5 3.4 140 23.7 -29.2 -11.9 18.3 31.0 3.4 250 23.5 -35.4 -11.8 18.3 32.0 3.5 500 22.9 -35.1 -10.2 18.3 32.0 3.6 800 22 -24 -8.6 18.2 30.5 3.6 Pin-Pout-Gain 200MHz, 5V/86mA BeRex ● website: www.berex.com 500 MHz, 5V/86mA ● email: sales@berex.com 4 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier OIP3 BeRex ● website: www.berex.com ● email: sales@berex.com 5 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier ACPR ACLR Gain Flatness BeRex ● website: www.berex.com ● email: sales@berex.com 6 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier Package Outline Dimension Suggested PCB Land Pattern and PAD Layout PCB Land Pattern 0.40 1.30 0.40 PCB Mounting Ø0.40 0.40 0.75 1.20 1.20 0.45 1.20 1.20 1.50 1.00 0.65 0.35 2.80 2.15 0.50 Note : All dimension _ millimeters PCB lay out _ on BeRex website BeRex ● website: www.berex.com ● email: sales@berex.com 7 Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark o f BeRex. All other trademarks are the property of their respective owners. © 2010 BeRex Rev. C BG20A 5-800 MHz Internally Matched IF Amplifier Tape & Reel SOT89 Packaging information: Tape Width (mm): 12 Reel Size (inches): 7 Device Cavity Pitch (mm): 8 Devices Per Reel: 1000 Lead plating finish 100% Tin Matte finish (All BeRex products undergoes a 1 hour, 150 degree C, Anneal bake to eliminate thin whisker growth concerns.) MSL / ESD Rating ESD Rating: Value: Test: Standard: Class 1C Passes