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ECG055B-PCB PDF预览

ECG055B-PCB

更新时间: 2024-11-09 03:33:15
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描述
InGaP HBT Gain Block

ECG055B-PCB 数据手册

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ECG055B  
InGaP HBT Gain Block  
Product Features  
Product Description  
Functional Diagram  
GND  
The ECG055B is a general-purpose buffer amplifier that  
offers high dynamic range in a low-cost surface-mount  
package. At 1000 MHz, the ECG055B typically provides  
20.5 dB of gain, +34 dBm Output IP3, and +18 dBm P1dB.  
DC – 3 GHz  
4
+18 dBm P1dB at 1 GHz  
+34 dBm OIP3 at 1 GHz  
20.5 dB Gain at 1 GHz  
3.4 dB Noise Figure  
The ECG055B 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 lead-free/green/RoHS-compliant  
SOT-89 packages. A SOT-86 version is also available as  
the ECG055C. All devices are 100% RF and DC tested.  
1
2
3
Available in Lead-free / green  
SOT-89 Package Style  
RF IN  
GND  
RF OUT  
Internally matched to 50 Ω  
Function  
Pin No.  
Input  
1
3
Output/Bias  
Ground  
Applications  
2, 4  
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 ECG055B will work for other various applications  
within the DC to 3 GHz frequency range such as CATV  
and mobile wireless.  
Mobile Infrastructure  
CATV / FTTX  
W-LAN / ISM  
RFID  
WiMAX / WiBro  
Specifications (1)  
Typical Performance (1)  
Parameter  
Operational Bandwidth  
Test Frequency  
Gain  
Units Min Typ Max  
Parameter  
Frequency  
Units  
MHz  
Typical  
MHz  
MHz  
dB  
DC  
3000  
500  
20.6  
-31  
900  
1900  
2140  
S21  
dB  
dB  
20.5  
20.1  
20.1  
-18.5  
-12.2  
1000  
20.5  
+18  
+34  
2000  
20.1  
20  
S11  
-26.3  
-19.1  
-19.7  
-12.9  
S22  
dB  
-23  
Output P1dB  
Output IP3 (2)  
Test Frequency  
Gain  
dBm  
dBm  
MHz  
dB  
Output P1dB  
Output IP3  
Noise Figure  
dBm  
dBm  
dB  
+18  
+34  
3.6  
+18.1 +18.2 +17.8  
+34  
3.4  
+32  
3.4  
+30.5  
3.4  
19.3  
20.8  
Input Return Loss  
Output Return Loss  
Output P1dB  
Output IP3 (2)  
Noise Figure  
Device Voltage  
Device Current  
dB  
dB  
12.5  
+18  
+32  
3.4  
dBm  
dBm  
dB  
+30  
4.2  
4
V
4.8  
5.3  
65  
mA  
1. Test conditions unless otherwise noted: 25 ºC, Supply Voltage = +6 V, Rbias = 18 , 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.  
Absolute Maximum Rating  
Parameter  
Rating  
Ordering Information  
Operating Case Temperature  
Storage Temperature  
RF Input Power (continuous)  
Device Current  
-40 to +85 °C  
-65 to +150 °C  
+12 dBm  
Part No.  
Description  
InGaP HBT Gain Block  
(lead-free/green/RoHS-compliant SOT-89 package)  
ECG055B-G  
ECG055B-PCB  
150 mA  
700 –2400 MHz Fully Assembled Eval. Board  
Junction Temperature  
+250 °C  
Operation of this device above any of these parameters may cause permanent damage.  
Specifications and information are subject to change without notice  
Page 1 of 4 April 2007  
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com  

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