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| plerowTM ALN50-1000AT Internally Matched LNA Module Features * 16 dB Gain at 50 MHz * 15.5 dB Gain at 1000 MHz * 2.2 dB NF(max) over frequency * 21 dBm P1dB, 40 dBm OIP3 @ 5V / 90mA * - sec Swtiching Time(max) 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. Specifications Parameter Frequency Range Gain Gain Flatness Noise Figure Output IP3 (1) S11 / S22 (2) Output P1dB Switching Time Supply Current Supply Voltage Impedance Max. RF Input Power Package Type & Size (3) @ T = 25C, VCC = 5 V, Freq. = 50 ~ 1000 MHz, 75 ohm Unit Specifications Min Typ 50 ~ 300 15 16 0.1 0.15 1-stage Single Type Max Min Typ 300 ~ 600 Max Min Typ 600 ~ 1000 Max MHz dB dB dB dBm dB dBm sec mA V dBm mm 20 38 15 16 0.1 0.15 14.5 15.5 0.2 0.3 More Information Website: www.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 2.0 39 2.05 38 -15 / -10 2.1 39 2.05 35 -12 / -14 2.2 36 2.25 -11 / -11 21 20 21 19 20 90 (Typ) 5 75 C.W 29 ~ 31 (before fail) Surface Mount Type, 10Wx10Lx3.8H 110 (Max) Note: Operating temperature is -40C to +85C. 1) OIP3 is measured with two tones at an output power of 5 dBm / tone separated by 6 MHz. 2) S11/S22 (max) is the worst value within the frequency band. Recommended is the VSWR toward the source and the load less than 4:1 respectively to be free from any oscillation, which may result from the devices ahead or behind in its system application even though it may be unconditionally stable (K factor >1). 3) Switching time means the time that takes for output power to get stabilized to its final level after switching DC voltage from 0 V to 5 V. Outline Drawing (Unit: mm) Pin Number Function RF In RF Out +Vcc Ground plerow ALN50-1000AT 2 5 6 (Bottom View) Others ASB Inc. (Top View) Solder Stencil Area 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. (Side View) O0.4 plated thru holes to ground plane (Recommended Footprint) 1/2 www.asb.co.kr September 2008 plerowTM ALN50-1000AT Internally Matched LNA Module S-parameters Typical Performance (Measured) CATV 50~1000 +5 V Stability Factor (K) Noise Figure OIP3 P1dB 2/2 www.asb.co.kr September 2008 |
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