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Medium Power, High Linearity Amplifier
AH101
The Communications Edge TM Advanced Product Information
Product Features * 50-1500 MHz * +45 dBm Output IP3 * 13 dB Gain * +27 dBm P1dB * MTBF >100 Years * Unconditionally Stable * Internally Matched * Single Bias Supply
(+7.0 to +9.0 V)
Product Description
The AH101 is a medium power gain block that offers excellent dynamic range in a low cost surface mount package. The combination of a single supply voltage and an unconditionally stable internally matched device, makes it ideal for both narrow band and broadband applications. Superior thermal design allows the product to achieve +45 dBm OIP3 performance at a mounting temperature of +85C with an associated MTBF of >100 years3.
Functional Diagram
4
1
2
3
Function Input Ground Output/Bias Ground
Pin No. 1 2 3 4
Actual Size
Specifications
Parameter Frequency Range S21 - Gain S11 - Input Return Loss S22 - Output Return Loss Output IP3 Output P1dB Noise Figure Operating Current Range Supply Voltage Units MHz dB dB dB dBm dBm dB mA V Min. 12 Typical Max. 50-1500 13.5 -20 -13 +47 +27 5.0 200 9.0
Typical Parameters
Parameter Frequency S21 S11 S22 Output IP3 Output P1dB Noise Figure 230 Units MHz dB dB dB dBm dBm dB 900 13.5 -20 -15 +47 +27.0 3.5 Typical 1500 12 -12 -12 +46 +25.0 4.0
+43
170
Typical parameters reflect performance in an application curcuit.
Test conditions unless otherwise noted. 1. T = 25C, Vdd = 9.0 V, Frequency = 800 MHz, 50 ohm system. 2. OIP3 measured with two tones at an output power of 8 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the OIP3 using a 2:1 slope rule. 3. MTBF calculated with channel temperature at 155C.
Recommended Maximum Ratings
Parameter Operating Case Temperature Storage Temperature DC Voltage RF Input Power (continuous) Rating -40 to +85C -55 to +125C +11 V +18 dBm
Ordering Information
Part No. AH101 AH101-PCB Description Medium Power High Linearity Amplifier (Available in tape and reel) Fully Assembled Application Circuit
Operation of this device above any of these parameters may cause permanent damage.
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002
AH101
Advanced Product Information
Performance Charts (Vd = 9.0 V, Id = 200 mA, T = 25C)
Gain vs. Frequency
18 17 16 Gain (dB) 15 14 13 12 11 10 9 8 0 7V 8V 9V 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz) Return Loss (dB) 0 -5 Noise Figure (dB) -10 -15 -20 -25 -30 -35 -40 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz) S11 S22
Return Loss vs. Frequency
6 5 4 3 2 1 0 0
Noise Figure vs. Frequency
7V 8V 9V 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz)
OIP3 vs. Frequency
50 45 OIP3 (dBm) OIP3 (dB) 40 35 30 25 Pout = 8 dBm/tone 20 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz) 20 0 7V 8V 9V 50 45
OIP3 vs. Pout
35
P1dB vs. Frequency
30 P1dB (dB) 40 35 30 25 RF = 900 MHz 5 10 15 Pout (dBm) 20 25 15 0 7V 8V 9V
25 7V 8V 9V 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz)
20
S21 vs. Frequency over Temperature
18 17 16 S21 (dB) S22 (dB) 15 14 13 12 11 10 9 8 0 -40 0 40 80 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz)
S11 vs. Frequency over Temperature
0 -5 -10 -15 -20 -25 -30 -35 -40 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz) -40 0 40 80
S22 vs. Frequency over Temperature
0 -5 -10 S22 (dB) -15 -20 -25 -30 -35 -40 0 -40 0 40 80 200 400 600 800 1000 1200 1400 1600 1800 2000 Frequency (MHz)
OIP3 vs. Temperature
50 45 OIP3 (dB) 40 Gain (dB) 35 30 25 20 -40 7V 8V 9V RF = 900 MHz Pout = 8 dB/tone -20 0 20 40 Temperature (C) 60 80 18 17 16 15 14 13 12 11 10 9 8 10
Gain vs. Pout
7V 8V 9V RF = 900 MHz 12 14 16 18 20 22 Pout (dBm) 24 26 28 30
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002
Application Circuit: 50ohm Evaluation Board
Typical Performance Frequency Magnitude S21 Magnitude S11 Magnitude S22 OIP3 Noise Figure Bias 50 MHz 860 MHz 14.0 dB 13.5 dB -12.0 dB -20.0 dB -12.0 dB -15.0 dB 45.0 dBm 47.0 dBm 4.0 dB 3.5 dB Vd = 9 V, Id = 200 mA 1500 MHz 12.0 dB -12.0 dB -12.0 dB 46.0 dBm 4.0 dB Schematic
0603 C = 100 pF RF IN AH101 SOT-89 0603 C = 100 pF RF OUT
1008 L = 470 nH
DC 9 V
0603 C = 56 pF
0805 C = 1000 pF
1206 C = 1.0 F
FR4 Board Layout (T = 14 Mil)
GND +V RF IN
Q1
L1
RF OUT
GND
Thermal Specifications
Parameter Operating Case Temperature Thermal Resistance (Maximum) Junctions Temperature (Recommended Maximum) Rating
MTBF (hours)
MTBF vs. Temperature
109
-40 to +85C 25C/W +155C
108 Junction 10
7
Ground Tab 106
Notes: 1. Thermal Resistance determined at Maximum Tab Temperature and Maximum Power Dissipation. 2. Recommended Maximum Junction Temperature insures a MTBF of 1 million hours. 3. Refer to WJ Application Note "AH101 Temperature Effects on Reliability" for more information.
105
50
75
100
125 150 Temperature (C)
175
200
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002
Advanced Product Information
AH101
Outline Drawing
Land Pattern
Mounting Configuration
This document contains information on a new product. Specifications and information are subject to change without notice.
Caution! ESD sensitive device.
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002
Advanced Product Information
AH101
Typical Test Data
S-Parameters (Vds = 9.0 V, Ids = 200 mA, T = 25C, unmatched device in a 50 ohm system) Freq (MHz) 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 S11 (Mag) 0.0959 0.0723 0.0703 0.0719 0.0719 0.0713 0.0725 0.0723 0.0758 0.0856 0.0972 0.1026 0.1141 0.1194 0.1274 0.1340 0.1403 0.1467 0.1550 0.1598 0.1733 0.1820 0.1950 0.2009 0.1931 0.2044 0.2107 0.2159 0.2232 0.2286 0.2417 0.2485 0.2565 0.2649 0.2753 0.2848 0.2921 0.2994 0.3036 0.3107 S11 (Ang) -110.85 -112.91 -114.59 -115.94 -116.09 -117.70 -118.68 -119.46 -124.56 -125.91 -129.25 -129.83 -129.99 -130.49 -132.04 -134.79 -136.04 -138.98 -139.78 -143.31 -145.77 -145.80 -146.37 -148.27 -148.96 -148.12 -147.11 -146.41 -146.08 -145.80 -145.81 -144.28 -144.16 -144.02 -143.58 -143.91 -141.92 -141.30 -142.04 -141.08 S21 (Mag) S21 (Ang) 4.968 171.05 4.955 170.61 4.944 169.56 4.916 168.02 4.903 166.05 4.895 163.86 4.881 161.55 4.858 159.30 4.844 157.11 4.826 154.77 4.808 152.44 4.785 150.13 4.770 147.87 4.748 145.62 4.729 143.29 4.710 141.08 4.661 138.77 4.649 136.55 4.629 134.24 4.612 132.01 4.584 129.93 4.556 127.42 4.531 125.40 4.514 123.25 4.511 120.81 4.485 118.58 4.457 116.21 4.429 113.99 4.414 111.69 4.380 109.44 4.351 107.20 4.321 104.96 4.292 102.66 4.258 100.33 4.225 98.17 4.189 95.91 4.148 93.68 4.112 91.50 4.075 89.29 4.034 87.00 S12 (Mag) 0.103 0.102 0.102 0.103 0.101 0.101 0.102 0.103 0.102 0.099 0.100 0.102 0.100 0.100 0.097 0.097 0.098 0.094 0.097 0.095 0.093 0.093 0.092 0.093 0.093 0.091 0.091 0.089 0.089 0.090 0.087 0.086 0.084 0.083 0.082 0.082 0.079 0.080 0.075 0.076 S12 (Ang) 4.225 0.790 -1.529 -4.184 -5.445 -7.761 -8.193 -9.772 -11.460 -12.929 -14.689 -15.349 -15.673 -17.163 -19.586 -20.479 -20.997 -23.306 -23.698 -25.201 -26.567 -26.982 -29.315 -29.005 -31.669 -32.752 -33.430 -33.634 -36.007 -37.650 -37.629 -40.058 -39.799 -42.630 -43.869 -44.693 -45.864 -47.211 -48.646 -48.697 S22 (Mag) S22 (Ang) 0.302 -170.06 0.297 -179.82 0.298 174.82 0.303 171.08 0.260 161.00 0.264 156.32 0.268 152.73 0.271 149.01 0.273 145.78 0.274 142.15 0.275 138.78 0.278 135.59 0.279 132.17 0.282 129.00 0.282 126.06 0.281 123.21 0.280 120.33 0.278 118.05 0.277 114.72 0.276 112.04 0.271 109.60 0.266 106.55 0.262 104.05 0.258 102.02 0.239 99.07 0.228 95.57 0.219 90.80 0.209 85.99 0.198 80.96 0.188 74.86 0.179 69.19 0.173 61.75 0.165 54.63 0.158 47.28 0.154 37.81 0.152 28.22 0.154 19.31 0.156 10.28 0.162 1.73 0.170 -6.35
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002
WJ Communications, Inc. * Phone: 1-800-WJ1-4401 * FAX: 408-577-6620 * e-mail: sales@wj.com * Web site: www.wj.com
March 2002

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