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ECG005
Product Features
* DC - 4 GHz * +18 dBm P1dB at 1 GHz * +34 dBm OIP3 at 1 GHz * 19.5 dB Gain at 1 GHz * 3.3 dB Noise Figure at 2 GHz * Available in SOT-86 and SOT-89 Package Styles * Internally matched to 50
The Communications Edge TM Product Information
InGaP HBT Gain Block
Product Description
The ECG005 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the ECG005 typically provides 19.5 dB of gain, +34 dBm Output IP3, and +18 dBm P1dB. The ECG005 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. 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 ECG005 will work for other various applications within the DC to 4 GHz frequency range such as CATV and fixed wireless.
Functional Diagram
GND 4
1 RF IN
2 GND
3 RF OUT
ECG005B
GND
4
Applications
* * * * * * Mobile Infrastructure CATV / DBS W-LAN / ISM RFID Defense / Homeland Security Fixed Wireless
RF In
1
3 RF Out
2
GND
ECG005C
Specifications (1)
Parameter
Operational Bandwidth Test Frequency Gain Output P1dB Output IP3 (2) Test Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 (2) Noise Figure Device Voltage Device Current
Typical Performance (3)
Units
MHz MHz dB dBm dBm MHz dB dB dB dBm dBm dB V mA
Min
DC
Typ
1000 19.7 +18 +34 2000 18.5 16 13 +17.5 +32 3..3 4.8 65
Max
4000
Parameter
Frequency S21 S11 S22 Output P1dB Output IP3 Noise Figure
Units
MHz dB dB dB dBm dBm dB 500 20.5 -16 -13 +17.8 +33 5.2
Typical
900 19.7 -16 -13 +18 +34 3.4 1900 18.7 -16 -11 +17.5 +32 3.3 2140 18.5 -16 -11 +19.0 +30.5 3.8
17.5
3. Test conditions: T = 25 C, Supply Voltage = +6 V, Device Voltage = +5.0V, Rbias = 18 , 50 System.
+16.5 +30 4.2
5.3
1. Test conditions unless otherwise noted: 25 C, 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
Operating Case Temperature Storage Temperature -40 to +85 C -55 to +150 C
Ordering Information
Part No.
ECG005B ECG005C ECG005B-PCB ECG005C-PCB
Rating
130 mA
Description
InGaP HBT Gain Block (SOT-89 Pkg) InGaP HBT Gain Block (SOT-86 Pkg) 700 -2400 MHz Fully Assembled Eval. Board 700 -2400 MHz Fully Assembled Eval. Board
Device Current
RF Input Power (continuous) Junction Temperature
+12 dBm +250 C
Operation of this device above any of these parameters may cause permanent damage. 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 August 2004
ECG005
Frequency S21 S11 S22 Output P1dB Output IP3 Noise Figure
The Communications Edge TM Product Information
InGaP HBT Gain Block
Typical Device RF Performance
Supply Bias = +6 V, Rbias = 18 , Icc = 65 mA
MHz dB dB dB dBm dBm dB 100 20.5 -18.6 -16 +17.5 +33.6 5.4 500 20.5 -18.5 -15.2 +17.8 +33.5 5.3 900 19.7 -18 -17 +18 +34 3.5 1900 18.7 -21.5 -16 +17.6 +32 3.3 2140 18.5 -24 -17 +17.3 +31.5 3.3 2400 18.2 -27 -17 +17.1 +31 3.3 3500 16.9 -28 -15 +16 5800 14.1 -22 -8
1. Test conditions: T = 25 C, Supply Voltage = +6 V, Device Voltage = 4.8 V, Rbias = 18 , Icc = 65 mA typical, 50 System. 2. 3OIP measured with two tones at an output power of +4.5 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. Data is shown as device performance only. Actual implementation for the desired frequency band will be determined by external components shown in the application circuit.
Small Signal Gain 25 20 Gain (dB) 15 10 5 25C 0 0.5 1 -40C 1.5 Frequency (GHz) OIP3 vs. Frequency 40 35 OIP3 (dBm) 30 25 25C 20 0.5 1 -40C 1.5 Frequency (GHz) 85C 2 2.5 2 0.5 1 1.5 Frequency (GHz) NF (dB) 6 5 4 3 Noise Figure vs. Frequency 85C 2 2.5 160 140 120
Icc (mA)
Icc vs Vde
100 80 60 40 20 0 0 1 2
Vde (V)
25C
3
4
5
6
P1dB vs. Frequency 24
P1dB (dBm)
20
16 25C -40C 85C 2 2.5
2
12 0.5
1
1.5 Frequency (GHz)
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
August 2004
ECG005
The Communications Edge TM Product Information
InGaP HBT Gain Block
Recommended Application Circuit
Vcc Icc = 65 mA
R4 Bias Resistor C4 Bypass Capacitor C3 0.018 F L1 RF Choke RF IN ECG005 C1 Blocking Capacitor C2 Blocking Capacitor RF OUT
ECG005B-PCB
ECG005C-PCB
Reference Designator L1 C1, C2, C4
50 820 nH .018 F
Recommended Component Values Frequency (MHz) 500 900 1900 2200 220 nH 68 nH 27 nH 22 nH 1000 pF 100 pF 68 pF 68 pF
2500 18 nH 56 pF
3500 15 nH 39 pF
1. The proper values for the components are dependent upon the intended frequency of operation. 2. The following values are contained on the evaluation board to achieve optimal broadband performance:
Ref. Desig. L1 C1, C2 C3 C4 R4
Value / Type 39 nH wirewound inductor 56 pF chip capacitor 0.018 F chip capacitor Do Not Place 18 1% tolerance
Size 0603 0603 0603 0805
Recommended Bias Resistor Values Supply R1 value Size Voltage 6V 18.5 ohms 0805 7V 33.8 ohms 1210 8V 49 ohms 1210 9V 65 ohms 2010 10 V 80 ohms 2010 12 V 111 ohms 2512
The proper value for R1 is dependent upon the supply voltage and allows for bias stability over temperature. WJ recommends a minimum supply bias of +6 V. A 1% tolerance resistor is recommended.
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
August 2004
ECG005
The Communications Edge TM Product Information
InGaP HBT Gain Block
ECG005B (SOT-89 Package) Mechanical Information Outline Drawing Product Marking
The component will be marked with an "E005" designator with an alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the "Application Notes" section.
MSL / ESD Rating
ESD Rating: Value: Test: Standard:
Class 1A Passes between 250 and 500V Human Body Model (HBM) JEDEC Standard JESD22-A114
MSL Rating: Level 3 at +235 C convection reflow Standard: JEDEC Standard J-STD-020
Land Pattern
Mounting Config. Notes
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
August 2004
ECG005
The Communications Edge TM Product Information
InGaP HBT Gain Block
ECG005C (SOT-86 Package) Mechanical Information Outline Drawing Product Marking
The component will be marked with a twodigit numeric lot code followed by a "U" designator on the top surface of the package. Tape and reel specifications for this part are located on the website in the "Application Notes" section.
MSL / ESD Rating
ESD Rating: Value: Test: Standard:
Class 1A Passes between 250 and 500V Human Body Model (HBM) JEDEC Standard JESD22-A114
MSL Rating: Level 1 at +235 C convection reflow Standard: JEDEC Standard J-STD-020
Land Pattern
Mounting Config. Notes
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
August 2004
ECG005
Freq (MHz) S11 (dB)
The Communications Edge TM Product Information
InGaP HBT Gain Block
Typical Device S-Parameters - ECG005B
S-Parameters (Vdevice = +4.8 V, ICC = 65 mA, T = 25C, calibrated to device leads)
S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
-16.85 -16.24 -16.15 -16.13 -16.39 -16.93 -17.48 -19.28 -22.47 -26.44 -20.72 -15.55 -11.74
0.19 -9.81 -23.76 -36.75 -53.28 -68.72 -84.38 -104.57 -127.54 176.75 103.65 71.92 56.37
20.38 20.10 19.70 19.18 18.69 18.08 17.46 16.92 16.40 15.87 15.29 14.59 13.77
177.50 157.54 136.72 116.48 97.62 78.80 61.38 44.01 27.02 9.47 -7.89 -25.94 -43.60
-22.71 -22.66 -22.59 -22.49 -22.17 -21.86 -21.45 -20.94 -20.58 -20.05 -19.62 -19.45 -19.41
-0.45 -4.10 -8.40 -12.64 -15.97 -20.64 -26.00 -32.14 -38.33 -45.70 -54.19 -64.15 -74.67
-14.14 -13.67 -12.86 -11.87 -10.87 -10.22 -9.40 -8.82 -7.90 -6.94 -5.89 -4.89 -3.97
-3.11 -37.18 -71.27 -99.50 -125.35 -146.72 -168.24 171.86 151.59 131.25 111.91 93.31 75.59
Typical Device S-Parameters - ECG005C
S-Parameters (Vdevice = +4.8 V, ICC = 65 mA, T = 25C, calibrated to device leads)
Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
-17.40 -16.88 -16.10 -15.40 -14.93 -14.80 -15.00 -15.73 -16.71 -17.78 -18.95 -19.34 -17.30
0.37 -1.35 -5.64 -12.39 -21.87 -30.63 -41.19 -52.97 -64.36 -83.08 -109.86 -143.64 -177.52
20.68 20.43 19.87 19.09 18.33 17.48 16.61 15.87 15.22 14.60 14.02 13.44 12.82
177.99 159.13 139.68 121.78 105.90 90.63 77.28 64.50 52.26 39.83 28.04 15.46 3.40
-22.91 -22.93 -22.86 -22.84 -22.59 -22.31 -21.91 -21.49 -20.89 -20.28 -19.60 -18.99 -18.32
-0.12 0.51 1.14 2.39 4.51 4.94 5.67 5.29 5.81 4.59 2.50 -0.17 -3.34
-14.59 -14.73 -14.87 -14.84 -14.56 -14.02 -13.32 -12.63 -11.63 -10.76 -9.79 -8.81 -7.70
-2.72 -29.09 -56.63 -82.79 -106.69 -127.58 -146.19 -162.63 -177.32 168.36 155.83 143.13 131.06
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
August 2004

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