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 AG602-89
InGaP HBT Gain Block
The Communications Edge TM Product Information
Product Features
* * * * * * * DC - 3500 MHz +18.5 dBm P1dB at 900 MHz +33 dBm OIP3 at 900 MHz 14 dB Gain at 900 MHz Single Voltage Supply Internally matched to 50 Lead-free/Green/RoHScompliant SOT-89 Package * MTTF > 1000 years
Product Description
The AG602-89 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 900 MHz, the AG602-89 typically provides 14 dB of gain, +33 dBm Output IP3, and +18.5 dBm P1dB. The device combines dependable performance with superb quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85C and is available in both the standard SOT-89 package and the environmentallyfriendly lead-free/green/RoHS-compliant SOT-89 package. The AG602-89 consists of Darlington pair amplifiers using the high reliability InGaP/GaAs HBT technology process technology and only requires DC-blocking capacitors, a bias resistor, and an inductive RF choke for operation. 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 AG602-89 will work for other various applications within the DC to 3.5 GHz frequency range such as CATV and fixed wireless.
Functional Diagram
GND 4
1 RF IN
2 GND
3 RF OUT
Applications
* * * * * * Mobile Infrastructure CATV / DBS W-LAN / ISM RFID Defense / Homeland Security Fixed Wireless
Function Input Output/Bias Ground
Pin No. 1 3 2, 4
Specifications (1)
Parameter
Operational Bandwidth Test Frequency Gain Input Return Loss Output Return Loss Output IP3 (2) Output IP2 Output P1dB Noise Figure Test Frequency Gain Output IP3 (2) Output P1dB Device Voltage Device Current
Typical Performance (1)
Units
MHz MHz dB dB dB dBm dBm dBm dB MHz dB dBm dBm V mA
Min
DC
Typ
900 14.2 13 15 +33.1 +47 +18.7 4.4 1900 13.6 +33.0 +18.4 5.16 75
Max
3500
Parameter
Frequency S21 S11 S22 Output P1dB Output IP3 (2) Noise Figure
Units
MHz dB dB dB dBm dBm dB 500 14.4 -12 -16 +18.6 +33.5 4.3
Typical
900 14.2 -13 -15 +18.7 +33.1 4.4 1900 13.6 -16 -14 +18.4 +33.0 4.5 2140 13.5 -16 -14 +18.3 +33.0 4.5
12.6
14.6
1. Test conditions: 25 C, Supply Voltage = +6 V, Rbias = 11.2 , 50 System. 2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 10 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 DC Voltage RF Input Power (continuous) Junction Temperature -40 to +85 C -55 to +150 C +7 V +10 dBm +250 C
Ordering Information
Part No.
AG602-89 AG602-89G AG602-89PCB
Rating
Description
InGaP HBT Gain Block
(leaded SOT-89 Pkg)
InGaP HBT Gain Block
(lead-free/green/RoHS-compliant SOT-89 Pkg)
700 - 2400 MHz Fully Assembled Eval. Board
Specifications and information are subject to change without notice
Operation of this device above any of these parameters may cause permanent damage.
WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com
September 2004
AG602-89
InGaP HBT Gain Block
Frequency S21 S11 S22 Output P1dB Output IP3 Noise Figure MHz dB dB dB dBm dBm dB 100 14.5 -12 -18 +18.6 +33.8 4.3 500 14.4 -12 -16 +18.6 +33.5 4.3 900 14.2 -13 -15 +18.7 +33.1 4.4 1900 13.6 -16 -14 +18.4 +33.0 4.5 2140 13.5 -16 -14 +18.3 +33.0 4.5
The Communications Edge TM Product Information
Typical Device RF Performance
Supply Bias = +6 V, Rbias = 11.2 , Icc = 75 mA
2400 13.2 -17 -13 +18.3 +33.0 4.6 3500 12.2 -13 -10 +17.5 5800 9.6 -10 -7
1. Test conditions: T = 25 C, Supply Voltage = +6 V, Device Voltage = 5.16 V, Rbias = 11.2 , Icc = 75 mA typical, 50 System. 2. 3OIP measured with two tones at an output power of +2 dBm/tone separated by 10 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.
Gain vs. Frequency 16 14
Return Loss
0
Device Current (mA)
I-V Curve 120 100 80 60 40 20 0 3.4 Optimal operating point
12 10 8 -40 C 6 0 1 2 Frequency (GHz) 3 4 +25 C +85 C
S11, S22 (dB)
-10 -20 -30
S11 S22
G a in (d B )
-40
0
1
2
3
4
5
6
3.8
4.2
4.6
5.0
5.4
5.8
Frequency (GHz)
Output IP2 vs. Frequency
Device Voltage (V) Noise Figure vs. Frequency
Output IP3 vs. Frequency
40 35 30 25
-40 C +25 C +85 C
50 45 NF (dB)
-40 C +25 C +85 C
6 5 4 3 2
-40 C +25 C +85 C
OIP3 (dBm)
OIP2 (dBm)
40 35 30
20 0 0.5 1 1.5 2 2.5 3 Frequency (GHz)
P1dB vs. Frequency
1
0
200
400
600
800
1000
0
0.5
1
1.5
2
2.5
3
Frequency (MHz)
Output Power / Gain vs. Input Power 15 14 G a in (d B ) 13 12 11 10 Output Power Gain
frequency = 900 MHz
Frequency (GHz)
Output Power / Gain vs. Input Power 20 O u tp u t P ow e r (d B m ) G a in (d B ) 16 12 8 4 0 14 12 10 8 6 Output Power 4 -12 -8 -4 0 Input Power (dBm) 4 8 0 4 8 Gain
frequency = 2000 MHz
20 15 10 5
-40 C +25 C +85 C
20 O u tp u t P ow e r (d B m ) 16 12 8 4
P1dB (dBm)
0 0 0.5 1 1.5 2 2.5 3 3.5 4 Frequency (GHz)
-12
-8
-4 0 Input 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 September 2004
AG602-89
InGaP HBT Gain Block
Gain vs. Frequency 16 14 12 10 8 -40 C 6 0 1 2 Frequency (GHz) 3 4 +25 C +85 C
Output IP3 vs. Frequency
The Communications Edge TM Product Information
Typical Device RF Performance (cont'd)
Supply Bias = +8 V, Rbias = 38 , Icc = 75 mA
Output IP2 vs. Frequency
40 35 30 25
-40 C +25 C +85 C
50 45 40 35
-40 C +25 C +85 C
OIP3 (dBm)
20 0 0.5 1 1.5 2 2.5 3 Frequency (GHz)
P1dB vs. Frequency
OIP2 (dBm)
G a in (d B )
30
0
200
400
600
800
1000
Frequency (MHz)
Noise Figure vs. Frequency
20 15 NF (dB)
-40 C +25 C +85 C
6 5 4 3 2
-40 C +25 C +85 C
P1dB (dBm)
10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 Frequency (GHz)
1 0 0.5 1 1.5 2 2.5 3 Frequency (GHz)
Vcc Icc = 75 mA
Application Circuit
R1 Bias Resistor C4 Bypass Capacitor C3 0.018 F L1 RF Choke RF IN AG602-89 C1 Blocking Capacitor C2 Blocking Capacitor RF OUT
Recommended Component Values Reference Designator 50 500 L1 820 nH 220 nH C1, C2, C4 .018 F 1000 pF Ref. Desig. L1 C1, C2 C3 C4 R1
Frequency (MHz) 900 1900 2200 68 nH 27 nH 22 nH 100 pF 68 pF 68 pF Size 0603 0603 0603 0805
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:
Value / Type 39 nH wirewound inductor 56 pF chip capacitor 0.018 F chip capacitor Do Not Place 10.0 1% tolerance
Recommended Bias Resistor Values S upply R1 value S ize Voltage 6V 11.2 ohms 0805 7V 24.5 ohms 1210 8V 38 ohms 1210 9V 51 ohms 2010 10 V 65 ohms 2010 12 V 91 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
September 2004
AG602-89
InGaP HBT Gain Block
The Communications Edge TM Product Information
AG602-89 (SOT-89 Package) Mechanical Information
This package may contain lead-bearing materials. The plating material on the leads is SnPb.
Outline Drawing
Product Marking
The AG602-89 will be marked with "AG602" designator. An alphanumeric code ("XXXX-X") is also marked below part designator on the top surface of package. an lot the the
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: ESD Rating: Value: Test: Standard:
Class 0 Passes at 150 V Human Body Model (HBM) JEDEC Standard JESD22-A114 Class II Passes at 250 V Charged Device Model (CDM) JEDEC Standard JESD22-C101
Land Pattern
MSL Rating: Level 3 at +235 C convection reflow Standard: JEDEC Standard J-STD-020
Mounting Config. Notes
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 1000
-40 to +85C 154 C/W 145 C
M T T F (m illio n h rs )
Rating
100
10
1. The thermal resistance is referenced from the hottest part of the junction to the ground tab (pin 4). 2. This corresponds to the typical biasing condition of +5.16V, 75 mA at an 85C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 177 C.
1 60 70 80 90 100 110 Tab Temperature (C) 120
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 September 2004
AG602-89
InGaP HBT Gain Block
The Communications Edge TM Product Information
AG602-89G (Green / Lead-free SOT-89 Package) Mechanical Information
This package is lead-free/Green/RoHS-compliant. It is compatible with both lead-free (maximum 260C reflow temperature) and leaded (maximum 245C reflow temperature) soldering processes. The plating material on the leads is NiPdAu.
Outline Drawing
Product Marking
The AG602-89G will be marked with "A602G" designator. An alphanumeric code ("XXXX-X") is also marked below part designator on the top surface of package. an lot the the
Tape and reel specifications for this part are located on the website in the "Application Notes" section.
MSL / ESD Rating
Land Pattern
ESD Rating: Value: Test: Standard: ESD Rating: Value: Test: Standard:
Class 0 Passes at 150 V Human Body Model (HBM) JEDEC Standard JESD22-A114 Class II Passes at 250 V Charged Device Model (CDM) JEDEC Standard JESD22-C101
MSL Rating: Level 3 at +260 C convection reflow Standard: JEDEC Standard J-STD-020
Mounting Config. Notes
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 1000
-40 to +85C 154 C/W 145 C
M T T F (m illio n h rs )
Rating
100
10
1. The thermal resistance is referenced from the hottest part of the junction to the ground tab (pin 4). 2. This corresponds to the typical biasing condition of +5.16V, 75 mA at an 85C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 177 C.
1 60 70 80 90 100 110 Tab Temperature (C) 120
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 September 2004
AG602-89
InGaP HBT Gain Block
The Communications Edge TM Product Information
Typical Device Data
S-Parameters (Vdevice = +5.16 V, ICC = 75 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)
50 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800 6000
-12.45 -12.91 -12.46 -12.28 -12.63 -13.15 -13.43 -14.26 -15.05 -16.38 -17.11 -16.65 -16.89 -16.89 -16.59 -15.52 -14.61 -13.45 -12.28 -11.24 -10.56 -9.92 -9.69 -9.63 -9.82 -9.99 -10.43 -10.50 -10.30 -9.92 -8.96
-179.91 171.24 164.32 157.86 150.21 140.39 134.71 126.80 119.54 110.26 96.84 71.82 63.89 59.42 53.95 52.50 51.60 49.24 47.08 46.44 43.88 41.48 39.97 37.32 33.70 28.26 22.43 14.69 6.48 -3.39 -13.41
14.65 14.62 14.52 14.47 14.42 14.28 14.19 14.09 13.92 13.78 13.66 13.49 13.33 13.21 13.05 12.84 12.62 12.39 12.09 11.82 11.51 11.21 10.96 10.76 10.57 10.44 10.33 10.14 9.94 9.72 9.41
177.68 170.92 162.05 153.13 144.73 136.05 127.32 118.98 110.49 102.19 93.65 85.45 77.28 71.65 63.53 54.89 46.88 38.41 30.10 22.22 14.12 6.39 -1.28 -9.18 -16.93 -25.10 -33.40 -41.74 -50.80 -60.03 -69.50
-18.47 -18.99 -18.93 -18.97 -19.02 -19.19 -18.85 -18.79 -18.90 -18.80 -18.68 -18.81 -18.70 -18.95 -18.42 -18.59 -18.59 -18.66 -18.81 -18.63 -18.75 -18.59 -18.78 -18.68 -18.61 -18.54 -18.20 -18.20 -18.01 -17.88 -18.15
0.30 -3.64 -5.25 -10.06 -14.09 -19.66 -21.14 -24.68 -26.05 -29.49 -33.27 -37.73 -40.60 -46.91 -48.00 -51.43 -54.39 -58.42 -63.86 -68.41 -72.12 -77.07 -80.46 -83.65 -88.22 -92.28 -99.91 -104.63 -110.93 -117.29 -123.08
-18.85 -18.64 -16.26 -16.32 -16.00 -15.76 -15.38 -15.22 -14.76 -14.71 -14.28 -13.79 -13.55 -13.53 -13.22 -12.58 -11.96 -10.90 -9.86 -9.03 -8.31 -7.74 -7.20 -7.02 -7.05 -7.07 -7.18 -7.35 -7.16 -6.85 -6.18
-178.44 -177.87 -178.54 -178.83 -177.02 -176.74 -175.75 -175.00 -174.56 -176.10 -177.69 -166.68 -175.45 176.71 164.78 151.61 137.23 123.95 111.38 100.88 91.70 83.45 76.70 69.68 63.58 56.77 49.22 41.07 32.02 21.76 10.75
Device S-parameters are available for download off of the website at: http://www.wj.com
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 September 2004


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