BeRex BG20A 5-800 MHz Internally Matched IF Amplifier Device Features 39dBm Output IP3 at 10dBm/tone at 70MHz 24dB Gain at 70MHz 20.5dBm P1dB at 70MHz Highly Reliable InGaP/GaAs HBT Technology Temperature Compensation Circuit patent SOT-89 Surface Mount Package 50 ohm Cascadeable Lead-free/Green/RoHS compliant Application: commercial, space, military wireless system Electrical Specifications (Ta = 25C, Vs = 5V) Parameters Test Conditions Frequency Range Gain S11 S22 OIP3 P1dB Ic Vc dG/dT Rth 70 MHz 140 MHz 250 MHz 500 MHz 70 MHz 140 MHz 250 MHz 500 MHz 70 MHz 140 MHz 250 MHz 500 MHz 70 MHz 140 MHz 250 MHz 500 MHz 70 MHz 140 MHz 250 MHz 500 MHz Vc = 5.0V Thermal Resistance Min 5 23.0 22.9 22.7 22.1 37.0 35.0 35.0 34 19.5 19.5 19.5 19.5 80 Typ 24.0 23.9 23.7 23.1 -19.5 -21.2 -22.0 -26.0 -12.5 -13.0 -13.0 -12.0 39.0 37.0 37.0 36.0 20.5 20.5 20.5 20.5 90 5.0 -0.003 50 Max Unit 800 25.0 24.9 24.7 24.1 MHz dB dB dB dBm dBm 100 mA V dB/C C/W Test conditions unless otherwise noted. 1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system 2. OIP3 measured with two tones at an output power of 10dBm/tone separated by 1MHz. http: //www.berex.com BeRex BG20A Absolute Maximum Ratings Parameters Rating Operating Case temperature Storage Temperature Junction Temperature Operating Voltage Supply Current Input RF Power -40 to +85C -55 to +155C +220C 6.5V 200mA 23dBm Operation of this device above any of these parameters may result in permanent damage. [I-V Characteristics] [Generic SOT89 Evaluation Board] 160 140 +25C BeRex -30C 120 Icc [mA] +85C Evaluation Board 100 80 60 40 MMIC Innovator 20 0 2 3 4 5 *Dielectric constant is 4.2 *RF pattern width 52mil *31mil thick FR4 PCB 6 Vcc [V] Application Circuit: 5 - 800 MHz Schematic Diagram C3 C4 BOM C5 +5V L1 RFin C2 C1 BG20A RFout Tolerance C1 2700pF ±5% C2 2700pF ±5% C3 100pF ±5% C4 1000pF ±5% C5 10uF ±20% L1 470nH 5% http: //www.berex.com BeRex BG20A Typical Device Data S-parameters (Vc=5V, Ic=90mA, T=25C) 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 http: //www.berex.com BeRex BG20A Typical Performance (Vsupply = 5V, Vdevice* = 4.85V, Ic = 85mA, Ta = 25C) Freq MHz 70 140 250 500 S21 dB 24.0 23.9 23.7 23.1 S11 dB -19.5 -21.2 -22.0 -26.0 S22 dB -12.5 -13.0 -13.0 -12.0 P1 dBm 20.5 20.5 20.5 20.5 OIP3 dBm 39.0 37.0 37.0 36.0 NF dB 3.4 3.4 3.5 3.6 *4.85V at the device is due to 0.15V drop across 470nH choke inductor. 800 22.3 -30 -9.4 20.3 33 3.6 Typical Performance (V device = 4.7 V, Ic = 74 mA, Ta = 25 ℃) 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 (V device = 4.5 V, Ic = 64 mA, Ta = 25 ℃) Freq MHz 70 140 250 500 800 S21 S11 S22 P1 OIP3 NF dB dB dB dBm dBm dB 23.8 -23 -11.2 18.3 33.5 3.4 23.7 -29.2 -11.9 18.3 31.0 3.4 23.5 -35.4 -11.8 18.3 32.0 3.5 22.9 -35.1 -10.2 18.3 32.0 3.6 22 -24 -8.6 18.2 30.5 3.6 30 0.6 25 0.5 25 0.5 20 0.4 20 0.4 15 0.3 15 0.3 10 0.2 10 0.2 5 0.1 5 0.1 0 0 -12 0 -12 -9 -6 -3 0 3 PAE 0.6 Po/G 30 PAE Po/G Pin-Pout-Gain 0 -9 -6 -3 0 Pin [dBm ] Pin [dBm ] 200MHz, 5V/86mA 500 MHz, 5V/86mA 3 http: //www.berex.com BeRex BG20A OIP3 F1=70, F2=71MHz F1=140, F2=141MHz -30C +85C +25C 50 50 45 45 OIP3 [dBm] OIP3 [dBm] +25C 40 35 30 +85C 40 35 30 25 25 20 20 11 12 13 14 15 16 17 11 18 12 13 14 15 Po,tot [dBm ] Po,tot [dBm ] F1=250, F2=251MHz F1=500, F2=501MHz +25C -30C +85C +25C 50 50 45 45 OIP3 [dBm] OIP3 [dBm] -30C 40 35 30 25 16 -30C 17 18 +85C 40 35 30 25 20 20 11 12 13 14 15 16 17 18 Po,tot [dBm ] 11 12 13 14 15 16 17 18 Po,tot [dBm ] Po,tot=13dBm , D F=1MHz +25C -30C +85C 50 OIP3 [dBm] 45 40 35 30 25 20 0 100 200 300 400 500 600 Freq [MHz] http: //www.berex.com BeRex BG20A ACPR F=140MHz, IS-95A, 9CH-FWD 885KHz Offset F=70MHz, IS-95A, 9CH-FWD 885KHz Offset -10 -10 -20 -20 -30C +25C +85C -30 -40 -50 -60 -30C +85C -30 ACPR [dBc] ACPR [dBc] +25C -40 -50 -60 -70 -70 -80 -80 7 8 9 10 11 12 13 14 15 7 8 9 10 Po [dBm ] 11 12 13 14 15 Po [dBm ] ACLR F=250MHz, IS-95A, 9CH-FWD 885KHz Offset -10 -20 -30C +85C -40 -50 -60 -70 -80 7 8 9 10 11 12 13 14 15 Po [dBm ] Gain Flatness S21 over Temperature +25C -30C +85C 28 26 S21 [dB] ACPR [dBc] +25C -30 24 22 20 18 0 50 100 150 200 250 300 350 400 450 500 Freq [MHz] http: //www.berex.com BeRex BG20A Package Outline Dimension Suggested PCB Land Pattern and PAD Layout PCB Land Pattern PCB Mounting 0.40 1.30 0.40 Ø0.40 0.40 0.75 1.20 2.00 1.20 0.50 1.20 1.20 2.80 1.50 1.00 0.65 Note : All dimension are in millimeters Visit http://www.berex.com for PCB layout http: //www.berex.com BeRex BG20A Tape & Reel Packaging information: SOT89 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 <2000V Human Body Model (HBM) JEDEC Standard JESD22-A114B MSL Rating: Standard: Level 1 at +265C convection reflow JEDEC Standard J-STD-020 NATO CAGE code: 2 N 9 6 F NOTICE BeRex Corporation reserves the right to make changes of product specification or to discontinue product at any time without notice. http: //www.berex.com