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| Plerow ALN2040 Low Noise Amplifier Features * 27 dB Gain at 2045 MHz * +20 dBm P1dB * +38 dBm Output IP3 * 0.9 dB Noise Figure * 5 dBm WCDMA(4FA) * Operating at Single 5V Supply * 80 mA Current Consumption . +5 dBm Max. Input RF Power The plerowTM ALN-series LNA is compact-sized RF mini-modules that are widely applicable as low noise amplifier and general purpose gain block for use in mobile infrastructure equipments such as cellular, GSM, PCS, IMT-2000 and so on. This mini-modules are available in surface-mount package and provide exceptionally low noise with outstanding gain and linearity performance. The LNA designed with low current consumption less than 1 watt also makes telecommunication systems more reliable. 2-stage Single Type Specifications Parameter Frequency Range Gain Gain Flatness Noise Figure Output IP3 (min) ACLR @5 dBm Pout and 4 FA WCDMA VSWR Output P1dB Supply Current Supply Voltage Impedance Max. RF Input Power Package Type & Size Unit MHz dB dB dB dBm dBc dBm mA V dBm mm Specification 1920 ~ 2170 27 0.5 0.9 38 - 45 @5 MHz - 50 @10 MHz 1.5 20 80 5 50 +5 SMT, 13Wx13Lx3.8H More Information Website: www.asb.co.kr E-mail: sales@asb.co.kr Tel: (82) 42-528-7220 Fax: (82) 42-528-7222 ASB Inc., 4th Fl. Venture Town Bldg., 367-17 Goijeong-Dong, Seo-Gu, Daejon 302-716, Korea 1) Measurement conditions are as follows: T = 25C, VCC = 5 V, Freq. = 2045 MHz, 50 ohm system. 2) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz. 3) Note: We recommend that the VSWR toward a source and load be less than 1:4 to avoid an unwanted oscillation. Outline Drawing Pin Number 3 8 10 Others Function RF In RF Out +Vcc Ground Note: 1. The number and size of ground via holes in a circuit board is critical for thermal RF grounding considerations. 2. We recommend that the ground via holes be placed on the bottom of all ground pins for better RF and thermal performance, as shown in the drawing at the left side. 1/6 www.asb.co.kr April 2004 Plerow ALN2040 Low Noise Amplifier S-parameters Stability Factor (K) Noise Figure & Gain Flatness OIP3 2/6 www.asb.co.kr April 2004 Plerow ALN2040 Low Noise Amplifier P1dB ACLR @14 dBm POUT for 1 FA WCDMA ACLR @5 dBm POUT for 4 FA WCDMA (SK Telecom) ACLR @5 dBm POUT for 4 FA WCDMA (KT ICOM) 3/6 www.asb.co.kr April 2004 Plerow ALN2040 Low Noise Amplifier Gain, P1dB, and OIP3 with Temperature (-40 ~ 100) 4/6 www.asb.co.kr April 2004 Plerow ALN2040 Low Noise Amplifier NF, P1dB, OIP3, and S-parameters with Voltage Change (4.5 V ~ 5.5 V) 5/6 www.asb.co.kr April 2004 Plerow ALN2040 Low Noise Amplifier Recommended Soldering Reflow Process 6/6 www.asb.co.kr April 2004 |
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