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| High Performance Amplifier, 17 dB Gain, 5 - 500 MHz V 3.00 AM-/AMC-147 Features n 2 dB Typical Midband Noise Figure n +20 dBm Typical Midband Output Power n +38 dBm Typical Midband Third Order Intercept TO-8-1 Description M/A-COM's AM-147 is a coupler feedback amplifier with high intercept and compression points. The use of coupler feedback minimizes noise figure and current in a high intercept amplifier. This amplifier is packaged in a TO-8 package. Due to the internal power dissipation the thermal rise minimized. The ground plane on the PC board should be configured to remove heat from under the package. AM-147 is ideally suited for use where a high intercept, high reliability amplifier is required. C-32 Absolute Maximum Ratings 1 Parameter Max. Input Power Vbias Operating Temperature Storage Temperature Absolute Maximum +10 dBm +15.75 V -55C to +85C -65C to +125C 1. Operation of this device above any one of these parameters may cause permanent damage. High Performance Amplifier, 17 dB Gain, 5 - 500 MHz AM-/AMC-147 V 3.00 Electrical Specifications 2,3 TA = -55C to +85C Case Temperature Parameter Gain Frequency Response Gain Variation with Temperature 1 dB Compression Noise Figure Reverse Transmission VSWR Output IP2 Output IP3 Vbias Ibias Power Dissipation Test Conditions @ +25C -- -- Output Power -- -- -- Two-tone inputs up to +5 dBm Two-tone inputs up to +5 dBm -- Vbias = +15.0 VDC @ +15V Bias Frequency 50 MHz 5 - 500 MHz 5 - 500 MHz 5 - 500 MHz 5 - 500 MHz 5 - 300 MHz 5 - 500 MHz 5 - 500 MHz 5 - 500 MHz 5 - 500 MHz -- -- -- Units dB dB dB dBm dB dB dB Ratio dBm dBm VDC mA mW Min. 16.4 -- -- +19 -- -- -- -- +38 +28 +14.5 -- -- Typ. 17.0 -- -- -- -- -- -20 -- -- -- +15.0 50 750 Max. 17.6 1.0 -1.2,+0.5 -- 4.5 3.5 -16 2.0:1 -- -- +15.5 60 -- 2. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance. 3. Heat Sinking: Operation at case temperature above 95C is not recommended. Heat sinking adequate to dissipate 850 mW must be provided in use. S-Parameter Data Frequency (MHz) MAG 5 10 20 50 100 200 300 400 500 0.19 0.11 0.07 0.06 0.07 0.11 0.14 0.15 0.17 S11 ANG -68.2 -78.1 -83.8 -95.0 -100.1 -122.1 -141.7 -166.3 164.6 MAG 6.75 7.05 7.17 7.15 7.14 7.17 7.08 7.16 7.24 S21 ANG -153.1 -167.3 -176.4 171.4 159.2 136.3 114.7 91.0 67.9 MAG 0.09 0.09 0.10 0.10 0.10 0.11 0.11 0.11 0.12 S12 ANG -152.0 -168.0 -177.7 170.1 156.7 130.3 108.4 86.6 66.5 MAG 0.20 0.12 0.10 0.09 0.10 0.13 0.14 0.17 0.19 S22 ANG -21.0 -22.9 -13.5 -1.9 2.6 3.8 -5.5 -19.9 -38.9 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2 High Performance Amplifier, 17 dB Gain, 5 - 500 MHz Typical Performance Curves Gain vs. Frequency 85C 18 25C -55C 2.5 AM-/AMC-147 V 3.00 VSWR vs. Frequency RF IN RF OUT Gain (dB) 17 2.0 VSWR 16 1.5 15 3 5 10 20 50 100 300 500 700 900 1.0 3 5 10 20 50 100 300 500 700 900 Frequency (MHz) Frequency (MHz) Noise Figure +85C 5 +25C 22 1 dB Compression Output Power (dBm) 3 5 10 20 50 100 300 500 700 900 Noise Figure (dB) 4 21 3 20 2 19 1 18 3 5 10 20 50 100 300 500 700 900 Frequency (MHz) Frequency (MHz) Intermodulation Intercept IP2 (f1+f2) 60 IP2 (f1-f2) IP3 Ordering Information Intercept (dBm) 50 Part Number AM-147 PIN 4 Package TO-8-1 Connectorized 40 AMC-147 SMA 4. Mounting kit part number AU00071 required for PCB applications. 30 3 5 10 20 50 100 300 400 500 700 900 Frequency (MHz) Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 3 |
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