ALN1971T2

plerowTM ALN1971T2 www.DataSheet4U.com Internally Matched LNA Module Description The plerowTM ALN-series is the compactly 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, WiBro, WiMAX), GPS, satellite communication 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 completed matching circuit and other components necessary just in case allows very simple and convenient implementation onto the system board in mass production level. Features · S21 = 24.1 dB @ 1960 MHz = 23.9 dB @ 1980 MHz · NF of 0.65 dB over Frequency · Unconditionally Stable · Single 5V Supply · High OIP3 @ Low Current Specifications (in Production) Typ. @ T = 25°C, Vs = 5 V, Freq. = 1970 MHz, Zo.sys = 50 ohm Parameter Frequency Range Gain Gain Flatness Noise Figure Output IP3 S11 / S22 (1) (2) Unit MHz dB dB dB dBm dB dBm Specifications Min 1960 23 24 ± 0.1 0.65 33 19 34 -18 / -12 20 95 5 50 C.W 29 ~ 31 (before fail) Surface Mount Type, 10Wx10Lx3.8H 115 ± 0.2 0.70 Typ Max 1980 2-stage Single Type More Information Website: www.asb.co.kr E-mail: [email protected] Tel: (82)...