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| ECG014 Product Features * 50 - 2000 MHz * +23 dBm P1dB * +39 dBm Output IP3 * 20.5 dB Gain @ 900 MHz * 17.6 dB Gain @ 1900 MHz * Single Positive Supply (+8V) * SOT-89 SMT Package The Communications Edge TM Product Information 0.2 Watt, High Linearity InGaP HBT Amplifier Product Description The ECG014 is a high dynamic range driver amplifier in a low-cost surface mount package. The InGaP/GaAs HBT is able to achieve performance over a broad range with +39 dBm OIP3 and +23 dBm of compressed 1-dB power and is housed in an industry standard SOT-89 SMT package. All devices are 100% RF and DC tested. The product is targeted for use as a gain block/driver amplifier for various current and next generation wireless technologies such as GPRS, GSM and CDMA, where high linearity and medium power is required. In addition, the ECG014 will work for numerous other applications within the 50 to 2000 MHz frequency range. Functional Diagram GND 4 1 RF IN 2 GND 3 RF OUT ECG014B Applications * Mobile Infrastructure * Defense/Homeland Security Specifications (1) Parameters Operational Bandwidth Test Frequency Gain Output P1dB Output OIP3 (2) Test Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 (2) IS-95A Channel Power @ -45 dBc ACPR, 1900 MHz Typical Performance (5) Units MHz MHz dB dBm dBm MHz dB dB dB dBm dBm dBm dB mA V 85 Min 50 18.5 +22 +38 17 Typ 900 20.5 +23 +39 1900 17.6 17 7.4 +23 +38 +16 5.2 100 5 Max 2000 Parameters Frequency S21 - Gain S11 - Input R.L. S22 - Output R.L. Output P1dB Output IP3 (2) IS-95A Channel Power @ -45 dBc ACPR, 1900 MHz Units MHz dB dB dB dBm dBm dBm dB Typical 900 20.5 -20 -9.5 +22.8 +39 +17 1900 17.6 -17 -7.4 +23 +38 +16 Noise Figure Supply Bias 5 5.2 +8 V @ 100 mA +36.5 5. Typical parameters reflect performance in a tuned application circuit: Supply Voltage = +8 V, Icc = 100 mA, +25 C, Rbias = 30 . Noise Figure Operating Current Range (3) Device Voltage (4) 135 1. Test conditions unless otherwise noted: 25 C, Vsupply = +8V, in tuned application circuit with Rbias = 30 . 2. 3OIP measured with two tones at an output power of +9 dBm/tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. The tuned application circuit is tuned for optimum ACPR performance. An improvement in OIP3 of 2 to 3 dB can be achieved for tuning for optimum OIP3 (with slightly degraded ACPR performance). 3. This corresponds to the quiescent current or operating current under small-signal conditions. 4. This device requires a minimum 7 V power supply through a dropping resistor. 8 V and 30 ohms are recommended for proper operation. Operation of the device directly to a 5 V supply could lead to thermal damage to the device. Absolute Maximum Rating Parameters Operating Case Temperature Storage Temperature RF Input Power (continuous) Device Voltage Device Current Device Power Junction Temperature -40 to +85 C -65 to +150 C +12 dBm +6 V 150 mA 1.5 W +250 C Ordering Information Part No. ECG014B ECG014B-PCB900 ECG014B-PCB1900 Rating Description 0.2 Watt, High Linearity InGaP HBT Amplifier 900 MHz Evaluation Board 1900 MHz Evaluation Board 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 ECG014 Gain / Maximum Stable Gain 30 The Communications Edge TM Product Information 0.2 Watt, High Linearity InGaP HBT Amplifier Typical Device Data S-parameters (Vdevice = +5V, Icc = 100 mA, 25 C, unmatched 50 ohm system) S11 1.0 2. 0 S22 6 0. 0 3. 2. 0 DB(|S[2,1]|) 25 Gain (dB) DB(GMax) 0. 4 6 0. Swp Max 2.01283GHz 1.0 Swp Max 2.01283GHz 0.8 0.8 0 4. 5.0 0.2 10.0 10.0 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 20 0 0 15 -0.8 -0.8 0 0.5 Notes: The gain for the unmatched device in 50 ohm system is shown as the trace in blue color. For a tuned circuit for a particular frequency, it is expected that actual gain will be higher, up to the maximum stable gain. The maximum stable gain is shown in the dashed red line. The impedance plots are shown from 50 - 2500 MHz, with markers placed at 0.25 - 2 GHz in 0.25 GHz increments. S-Parameters (Vdevice = +5 V, Icc = 100 mA, T = 25 C, unmatched 50 ohm system, calibrated to device leads) Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang) 50 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2500 -5.21 -4.92 -4.72 -4.31 -4.10 -4.19 -4.63 -5.64 -7.84 -13.52 -19.89 -6.99 -2.84 -1.18 -0.78 -158.20 -170.08 -177.73 173.22 163.26 152.57 140.41 126.43 109.08 83.27 -85.25 -131.98 -160.75 177.40 167.87 27.34 25.32 24.15 22.43 20.91 19.68 18.82 18.35 18.13 18.12 17.78 16.44 14.09 10.90 9.28 141.96 144.95 138.50 118.30 100.56 85.04 69.98 54.85 38.12 17.54 -7.75 -37.07 -64.48 -86.11 -96.04 -32.11 -31.61 -31.37 -30.63 -30.32 -29.78 -29.74 -29.31 -29.86 -31.16 -34.99 -34.48 -29.33 -26.64 -25.96 16.29 9.45 6.88 7.98 5.52 2.65 -2.18 -11.26 -26.72 -52.52 -105.12 161.53 106.22 75.52 66.16 -6.58 -7.49 -7.96 -8.46 -8.81 -9.07 -9.12 -8.95 -8.04 -6.16 -3.43 -1.36 -0.69 -0.93 -1.28 -1.0 -1.0 1 Frequency (GHz) 1.5 2 -0 .6 -0 .6 .0 -2 .0 -2 10 .4 -0 .4 -0 Swp Min 0.01483GHz Swp Min 0.01483GHz -132.30 -157.02 -171.72 178.73 174.06 171.40 169.67 170.98 175.14 179.09 176.43 164.56 149.67 136.25 130.16 Device S-parameters are available for download off of the website at: http://www.wj.com Application Circuit PC Board Layout C12 C7 C9 C8 Circuit Board Material: .014" Getek, 4 - layer, 1 oz copper, Microstrip line details: width = .026", spacing = .026" The silk screen markers `A', `B', `C', etc. and `1', `2', `3', etc. are used as placemarkers for the input and output tuning shunt capacitors. The markers and vias are spaced in .050" increments. C7/C8 are for 900 MHz matching circuits and C9/C12 are for 1900 MHz matching circuits. . 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 -4 .0 -5. 0 -3 .0 -4 .0 -5. 0 2 -0. -0. 2 -10.0 0. 4 0 3. 0 4. 5.0 -10.0 -3 .0 0.2 10.0 ECG014 Typical RF Performance at 25C Frequency S21 - Gain S11 - Input Return Loss S22 - Output Return Loss Output P1dB Output IP3 (+9 dBm / tone, 1 MHz spacing) The Communications Edge TM Product Information 0.2 Watt, High Linearity InGaP HBT Amplifier 900 MHz Application Circuit (ECG014B-PCB900) 8v C = .1uF 900 MHz 20.5 dB -20 dB -9.5 dB +22.8 dBm +39 dBm +17 dBm 5 dB +5 V 100 mA PORT P=1 Z=50 Ohm CAP ID=C 6 C 56 pF = CAP ID=C4 C=56 pF RES ID R3 = R=220 Ohm RES ID=R2 R=390 Ohm 8.2v zener RES ID R1 = R=30 Ohm C AP ID=C3 C AP ID=C2 C=1000 pF IN D ID=L2 L=33 nH SUBCKT ECG014 900 MHz IND ID=L1 L=33 nH CAP ID C1 = C=56 pF CAP ID C5 = C=56 pF Channel Power (@-45 dBc ACPR, IS-95 9 channels fwd) RES ID=R 4 R 22 Ohm = Noise Figure Device Voltage Quiescent Current Please see note 2 on page 1. CAP ID=C 7 C 5.6 pF = CAP ID=C8 C=0.8 pF POR T P=2 Z=50 Ohm RES ID=R5 R=50 Ohm C7 is placed at silkscreen marker `C' or center of component placed at 5.6 deg. @ 900 MHz away from pin 1. C8 is placed at 22 deg. @ 900 MHz away from pin 3. S21 vs. Frequency 24 22 S11 vs. Frequency 0 -5 -10 S 1 1 (d B ) S 2 2 (d B ) -15 -20 -25 -30 -35 -40 840 +25C +85C -40C 860 880 900 920 940 -25 840 860 0 -5 -10 -15 -20 S22 vs. Frequency S 2 1 (d B ) 20 +25C 18 16 840 +85C -40C 860 880 900 920 940 +25C +85C -40C 880 900 920 940 Frequency (MHz) Frequency (MHz) Frequency (MHz) Noise Figure vs. Frequency 8 6 N F (d B ) 4 +25C 2 0 840 +85C -40C 860 880 900 920 940 25 24 P 1 d B (d B m ) P1 dB vs. Frequency -40 -45 A C P R (d B c ) -50 -55 ACPR vs. Channel Power IS-95, 9 Ch. Fw d, 885 KHz offset, 30 KHz Meas. BW, 900 MHz 23 22 21 20 840 +25C +85C -40C +25C -60 -65 -70 +85C -40C 860 880 900 920 940 12 13 14 15 16 17 18 Frequency (MHz) 42 40 Frequency (MHz) Output Channel Power (dBm) OIP3 vs. Frequency +25C, +9 dBm / tone 42 40 OIP3 vs. Temperature Fre. = 900, 901 MHz, +9 dBm / tone 42 OIP3 vs. Output Power Freq. = 900, 901 MHz, +25C 40 OIP 3 (dB m ) 38 36 34 32 -40 O IP 3 (d B m ) -15 10 35 60 85 38 36 34 32 30 840 O IP 3 (d B m ) 38 36 34 32 860 880 900 920 940 Frequency (MHz) Temperature (C) 6 7 8 9 10 11 12 Output Power (dBm) 13 14 . 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 ECG014 Typical RF Performance at 25C Frequency S21 - Gain S11 - Input Return Loss S22 - Output Return Loss Output P1dB Output IP3 (+9 dBm / tone, 1 MHz spacing) The Communications Edge TM Product Information 0.2 Watt, High Linearity InGaP HBT Amplifier 1900 MHz Application Circuit (ECG014B-PCB1900) 8v C = .1uF 1900 MHz 17.6 dB -17 dB -7.4 dB +23 dBm +38 dBm +16 dBm 5.2 dB +5 V 100 mA PORT P=1 Z=50 Ohm CAP ID=C6 C=56 pF CAP ID=C4 C=56 pF RES ID=R3 R=220 Ohm RES ID=R2 R=390 Ohm 8.2v zener RES ID=R1 R=30 Ohm CAP ID=C3 CAP ID=C2 C=1000 pF IND ID=L2 L=15 nH IND ID=L3 L=1 nH SUBCKT ECG014 1.9GHz IND ID=L1 L=15 nH CAP ID=C1 C=56 pF CAP ID=C5 C=56 pF Channel Power (@-45 dBc ACPR, IS-95 9 channels fwd) RES ID=R4 R=22 Ohm Noise Figure Device Voltage Quiescent Current Please see note 2 on page 1. CAP ID=C10 C=0.7 pF CAP ID=C7 C=1.5 pF PORT P=2 Z=50 Ohm C9 placed at silkscreen marker `8" or center of component placed at 39 deg. @ 1900 MHz away from pin 1. C12 is placed at silkscreen marker `I" or center of component placed at 43 deg. @ 1.9 GHz away from pin 1. S21 vs. Frequency 25 20 S 2 1 (d B ) S 1 1 (d B ) 15 10 5 +25C +85C -40C -20 0 -5 S11 vs. Frequency 0 -2 S 2 2 (d B ) -4 -6 -8 -10 S22 vs. Frequency +25C +85C -40C -10 -15 +25C +85C -40C 0 1850 1870 1890 1910 1930 1950 1970 1990 Frequency (MHz) -25 1850 1870 1890 1910 1930 1950 1970 1990 Frequency (MHz) -12 1850 1870 1890 1910 1930 1950 1970 1990 Frequency (MHz) Noise Figure vs. Frequency 7 6 25 23 P1 dB vs. Frequency ACPR vs. Channel Power IS-95, 9 Ch. Fwd. 885 KHz offset, 30 KHz Meas. BW, 1900 MHz -35 -40 A C P R (d B c ) P 1 d B (d B m ) 5 N F (d B ) 4 3 2 1 +25C +85C -40C -45 -50 -55 -60 -65 -70 10 11 12 13 14 15 16 17 18 21 19 17 +25C +85C 0 1850 1870 1890 1910 1930 1950 1970 1990 Frequency (MHz) OIP3 vs. Frequency +25C, +9 dBm / tone -40C 15 1850 1870 1890 1910 1930 1950 1970 1990 Frequency (MHz) Output Power (dBm) OIP3 vs. Output Power Freq. = 1900, 1901 MHz, 25C 42 40 42 40 OIP3 vs. Temperature freq. = 1900, 1901 MHz, +9 dBm / tone 42 40 38 36 34 32 1850 1870 1890 1910 1930 1950 1970 1990 O IP 3 (d B m ) O IP 3 (d B m ) OIP3 (dBm) 38 36 34 32 -40 -15 10 35 60 85 38 36 34 32 6 7 8 9 10 11 12 13 14 Frequency (MHz) Temperature (C) Output Power (dBm) . 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 ECG014 The Communications Edge TM Product Information 0.2 Watt, High Linearity InGaP HBT Amplifier Outline Drawing Product Marking The component will be marked with an "E014" 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. ESD / MSL Information ESD Rating: Value: Test: Standard: Class 1B Passes between 500 and 1000V Human Body Model (HBM) JEDEC Standard JESD22-A114 MSL Rating: Level 3 at +235 C convection reflow Standard: JEDEC Standard J-STD-020 Mounting Config. Notes Land Pattern 1. Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35mm (#80 / .0135") diameter drill and have a final plated thru diameter of .25 mm (.010"). 2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 3. Mounting screws can be added near the part to fasten the board to a heatsink. Ensure that the ground / thermal via region contacts the heatsink. 4. Do not put solder mask on the backside of the PC board in the region where the board contacts the heatsink. 5. RF trace width depends upon the PC board material and construction. 6. Use 1 oz. Copper minimum. 7. All dimensions are in millimeters (inches). Angles are in degrees. Thermal Specifications Parameter Operating Case Temperature Thermal Resistance, Rth (1) Junction Temperature, Tjc (2) MTTF vs. GND Tab Temperature 100000 Rating -40 to +85 C 128 C / W 149 C 10000 Notes: 1. The thermal resistance is referenced from the junction-to-case at a case temperature of 85 C. 2. This corresponds to the typical biasing condition of +5V, 100 mA at an 85 C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 247 C. 1000 100 60 70 80 90 100 110 120 Tab Temperature (C) . 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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