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ECG1019C Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers |
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1 / 7 page Specifications and information are subject to change without notice WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com December 2004 EC1019 InGaP HBT Gain Block Product Information The Communications Edge TM Product Features x DC – 4 GHz x +19 dBm P1dB at 1 GHz x +34 dBm OIP3 at 1 GHz x 20 dB Gain at 1 GHz x 5.5 dB Noise Figure at 2 GHz x Available in SOT-86, SOT-89 and lead-free / green SOT-89 Package Styles x Internally matched to 50 : Applications x Mobile Infrastructure x CATV / DBS x W-LAN / ISM x RFID x Defense / Homeland Security x Fixed Wireless Product Description The EC1019 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the EC1019 typically provides 20 dB of gain, +34 dBm Output IP3, and +19 dBm P1dB. The EC1019 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 low-cost, surface-mountable plastic SOT-86 and SOT-89 packages. The EC1019 is also available in a lead-free/green/RoHS- compliant SOT-89 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 EC1019 will work for other various applications within the DC to 4 GHz frequency range such as CATV and fixed wireless. Functional Diagram RF IN GND RF OUT GND 1 2 3 4 EC1019B / EC1019B-G RF Out RF In GND GND 1 2 3 4 EC1019C Specifications (1) Parameter Units Min Typ Max Operational Bandwidth MHz DC 4000 Test Frequency MHz 1000 Gain dB 19.8 Output P1dB dBm +19 Output IP3 (2) dBm +34 Test Frequency MHz 2000 Gain dB 18 Large-signal Gain (3) dB 14 15.5 Input Return Loss dB 19 Output Return Loss dB 15 Output P1dB dBm +19.5 Output IP3 (2) dBm +31 Noise Figure dB 5.5 Device Voltage V 4.2 5.0 5.2 Device Current mA 70 1. Test conditions unless otherwise noted: 25º C, Supply Voltage = +6 V, Rbias = 16.5 , 50 System. 2. 3OIP measured with two tones at an output power of +4 dBm/tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. 3. Large-signal gain is tested with an input power level of +4 dBm. Absolute Maximum Rating Parameter Rating Operating Case Temperature -40 to +85 qC Storage Temperature -55 to +150 qC Device Current 130 mA RF Input Power (continuous) +12 dBm Junction Temperature +250 qC Operation of this device above any of these parameters may cause permanent damage. Typical Performance (4) Parameter Units Typical Frequency MHz 500 900 1900 2140 S21 dB 21 19.8 17.5 16 S11 dB -17 -18 -19 -20 S22 dB -15 -15 -15 -15 Output P1dB dBm +19 +19 +19.5 +19 Output IP3 (2) dBm +34 +34 +31 +30.5 Noise Figure dB 3.8 4.0 4.8 5.5 4. Test conditions: T = 25º C, Supply Voltage = +6 V, Device Voltage = +5V, Rbias = 16.5 , 50 System. Ordering Information Part No. Description EC1019B InGaP HBT Gain Block (leaded SOT-89 Pkg) EC1019B-G InGaP HBT Gain Block (lead-free/green/RoHS-compliant SOT-89 Pkg) ECG1019C InGaP HBT Gain Block (SOT-86 Pkg) EC1019B-PCB 700 – 2400 MHz Fully Assembled Eval. Board EC1019C-PCB 700 – 2400 MHz Fully Assembled Eval. Board |
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