THM2004J

The THM2004J is designed as one kind of high performance cascadeable 50-ohm amplifier that uses a multi feedback cascade amplifier topology with resistive feedback for broad band performance as well as stability over its entire temperature range. And this device can be used in (1)DBS, LNB , medium output; (2)transmission stage buffer (mobile communication); (3)IF/RF buffer amplifier applications.

Features of the THM2004J are:(1)wide band operation: f3dB = 2.2GHz; (2)single voltage supply; (3)internally matched to 50 Ohm input & output; (4)high power gain: 25dB at 1000MHz; (5)saturated output power: Po(sat) = +12dBm at 1000MHz.

The absolute maximum ratings of the THM2004J can be summarized as:(1)Supply Voltage: 6 V;(2)Supply Current: 60 mA;(3)RF Input Power: +10 dBm;(4)Operation Temperature Range: -40 to +85 ;(5)Maximum Junction Temperature: +150 ;(6)Storage Temperature Range: -55 to +150 .

The electrical characteristics of this device can be summarized as:(1)f3dB: 2000 to 2200 MHz;(2)Power Gain: 22 to 27 dB;(3)Saturated output power: +9 to +12 dBm;(4)Input Return Loss: 9 to 16 dB;(5)Output Return Loss: 7 to 13 dB;(6)Noise Figure: 4.0 to 6.0 dB;(7)Isolation: 26 to 32 dB;(8)Bias Current: 19 to 32 mA. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .