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Lna-350 Lna Series 200 – 500mhz Low Noise Amplifier Features

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LNA-350 www.Shireeninc.com LNA Series 200 – 500MHz Low Noise Amplifier Features • • • • • • • Description Frequency Range: 200 - 500MHz Gain: 22dB P1dB: +19dBm IP3: +35dBm Noise Figure: 0.5dB DC Power: 5V/100mA SMA Connector LNA-350 is a 0.5dB Noise Figure Low Noise Amplifier operates in wideband with frequency range from 200MHz to 500MHz. Performance measured @ 350MHz Electrical Specifications @ +25 °C, Zin = Zout = 50 Ω, Vcc = 5V Parameter Frequency Range Unit Minimum MHz 200 Typical 500 f = 200MHz dB 23.5 f = 350MHz dB 22.0 f = 500MHz dB 19.5 P1dB dBm +19 IP3 dBm +35 Noise Figure dB 0.5 Reverse Isolation dB -28 Gain VSWR Input VSWR 1.5:1 Output VSWR 1.9:1 DC Power Supply Supply Current Rev. A V mA 3 Maximum 5 5.5 100 1 LNA-350 www.Shireeninc.com LNA Series 200 – 500MHz Low Noise Amplifier Typical Performance @ +25 °C P1dB Gain S21 25 P1dB (dBm) Gain S21 (dB) 30 25 20 15 10 200 250 300 350 400 450 500 20 15 10 5 200 250 Frequency (MHz) Psat Psat (dBm) Isolation S12 (dB) 25 -20 -25 -30 -35 20 15 10 5 200 -40 200 250 300 350 400 450 500 Noise Figure 0.8 40 IP3 (dBm) 45 0.4 0.2 200 250 300 350 400 450 500 Frequency (MHz) 350 400 450 500 Output IP3 1 0.6 250 300 Frequency (MHz) Frequency (MHz) NF (dB) 450 500 Frequency (MHz) Isolation S12 Rev. A 300 350 400 35 30 25 200 250 300 350 400 450 500 Frequency (MHz) 2 LNA-350 www.Shireeninc.com LNA Series 200 – 500MHz Low Noise Amplifier Typical Performance @ +25 °C Pin v.s. Pout @ 200MHz S11 VSWR 3 2.5 2 1.5 1 200 250 300 350 400 450 500 Output Power (dBm) Input S11VSWR 20 15 10 5 0 -5 -20 Output Power (dBm) S22 VSWR 3 2.5 2 1.5 350 400 450 500 15 10 5 0 -5 -20 16 14 12 5 5.5 Output Power (dBm) Output Power (dBm) 18 Supply Voltage (Volt) Rev. A -10 -5 0 Pin v.s. Pout @ 500MHz 20 4.5 -15 Input Pow er (dBm ) Pout @ Pin = -3dBm, 350MHz 4 0 20 Frequency (MHz) 3.5 -5 Pin v.s. Pout @ 350MHz Output S22 VSWR 3 -10 Input Pow er (dBm ) Frequency (MHz) 1 200 250 300 -15 20 15 10 5 0 -5 -20 -15 -10 -5 0 Input Pow er (dBm ) 3 LNA-350 www.Shireeninc.com LNA Series 200 – 500MHz Low Noise Amplifier Absolute Maximum Ratings Parameter Absolute Maximum RF Input Power +10dBm Supply Voltage +6V Operating Temperature -40 °C to +85 °C Storage Temperature -55 °C to +125 °C Outline Inch mm Rev. A A 1.250 31.75 B 1.250 31.75 C 0.563 14.29 D 0.450 11.43 E 1.000 25.40 F 0.625 15.88 G 1.000 25.40 H 0.250 6.35 I 0.500 12.70 J 0.187 4.76 4