ASB ALN2540M3
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.| Part No. | ALN2540M3 |
|---|---|
| Datasheet | ALN2540M3 Download |
| Manufacturer |  ASB |
| Description | Internally Matched LNA |
| Buy | Stock & Price |
FEATURES
● S21 = 35.6 dB @ 2525 MHz = 35.4 dB @ 2555 MHz● NF of 0.65 dB over Frequency
● Unconditionally Stable
● Single 5V Supply
● High OIP3 @ Low Current
DESCRIPTION
The plerowTM 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. C o u pl er C o u pl er Specifications (in Production) Typ. @ T = 25C, Vs = 5 V, Freq. = 2540 MHz, Zo.sys = 50 ohm Parameter Specifications Unit Min Typ Max Frequency Range MHz 2525 2555 Gain dB 34.5 35.5 Gain Flatness dB 0.2 0.3 Noise Figure (NF) dB 0.65 0.70 Output IP3 (1) dBm 33.5 34.5 S11 / S22 (2) DB -12 / -12 Output P1dB dBm 17 18 Switching Time Supply Current Supply Voltage Impedance Max. RF Input Power Package Type & Size sec mA V dBm mm 200 240 5 50 C.W 29 ~ 31 (before fail) Surface Mount Type, 25Wx13Lx3.0H Operating temperature is -40C to +85C. 1) OIP3 is measured with two tones at an output power of +4 dBm / tone separated by 1 MHz.
