ALN1954 Datasheet | Advanced Semiconductor

plerow TM ALN1954 .. Internally Matched LNA Module Description The plerow TM ALN-series is the pactly designed surface-mount module for the use of the LNA with or without the following gain blocks in the infrastructure equipment of the mobile wireless (CDMA, GSM, PCS, PHS, WCDMA, DMB, WLAN, Wi Bro, Wi MAX), GPS, satellite munication terminals, CATV and so on. It has an exceptional performance of low noise figure, high gain, high OIP3, and low bias current. The stability factor is always kept more than unity over the application band in order to ensure its unconditionally stable implementation to the application system environment. The surface-mount module package including the pleted matching circuit and other ponents necessary just in case allows very simple and convenient implementation onto the system board in mass production level. Features - S21 = 26.65 d B @ 1920 MHz = 26.35 d B @ 1980 MHz - NF of 0.65 d B over Frequency - Unconditionally Stable - Single 5V Supply - High OIP3 @ Low Current Specifications (in Production) Typ. @ T = 25°C, Vs = 5 V, Freq. = 1950 MHz, Zo.sys = 50 ohm Parameter Frequency Range Gain Gain Flatness Noise Figure Output IP3 S11 / S22 Output P1d B Switching Time Supply Current Supply Voltage Impedance Max. RF Input Power Package Type & Size (3) Unit MHz d B d B d B d Bm d B d Bm µsec m A V Ω d Bm mm Specifications Min 1920 25.5 26.5 ± 0.15 0.65 38.5 19 39.5 -18 / -18 20 160 5 50 C.W 29 ~ 31 (before fail) Surface Mount Type, 13Wx13Lx3.8H 180 ± 0.2 0.7 Typ Max 1980 2-stage Single Type More Information Website: .asb.co.kr E-mail: sales@asb.co.kr Tel: (82) 42-528-7223 Fax: (82) 42-528-7222 ASB Inc., 4th Fl. Venture Town Bldg., 367-17 Goijeong-Dong, Seo-Gu, Daejon 302-716, Korea Operating temperature is -40°C to +85°C. 1) OIP3 is measured with two tones at an output power of 7 d Bm / tone separated by 1 MHz. 2) S11/S22 (max) is the worst value within the frequency band. 3) Switching time means the time that takes for...