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EC1078
Product Features
• • • • • • DC – 3.5 GHz +21 dBm P1dB at 1 GHz +37 dBm OIP3 at 1 GHz 20 dB ...
www.DataSheet4U.com
EC1078
Product Features
DC – 3.5 GHz +21 dBm P1dB at 1 GHz +37 dBm OIP3 at 1 GHz 20 dB Gain at 1 GHz 4.4 dB Noise Figure at 2 GHz Available in Lead-free / green SOT-89 Package Style Internally matched to 50 Ω
The Communications Edge TM Product Information
InGaP HBT Gain Block
Product Description
The EC1078B is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the EC1078B typically provides 20 dB of gain, +37 dBm Output IP3, and +21 dBm P1dB. The EC1078B consists of Darlington pair
amplifiers using the high reliability InGaP/GaAs HBT process technology and only requires DC-blocking
capacitors, a bias resistor, and an inductive RF choke for operation. The device is ideal for wireless applications and is available in a low-cost, surface-mountable lead-free/green/RoHS-compliant SOT89 package. All devices are 100% RF and DC tested. The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies such as GPRS, GSM, CDMA, and W-CDMA. In addition, the EC1078B will work for other various applications within the DC to 3.5 GHz frequency range such as CATV and mobile wireless.
Functional Diagram
GND 4
1 RF IN
2 GND
3 RF OUT
Applications
Mobile Infrastructure CATV / FTTX W-LAN / ISM RFID WiMAX / WiBro
Function Input Output/Bias Ground
Pin No. 1 3 2, 4
Specifications (1)
Parameter
Operational Bandwidth Test Frequency Gain...