MRF187 Motorola, MRF187 Datasheet
MRF187
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MRF187 Summary of contents
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... NI–780 MRF187 CASE 465A–06, STYLE 1 NI–780S MRF187SR3 Symbol Value Unit V 65 Vdc DSS V 65 Vdc DGR ±20 V Vdc Adc D P 250 Watts D 1.43 W/°C °C T –65 to +200 stg °C T 200 J Symbol Max Unit °C/W R 0.70 θJC MRF187 MRF187R3 MRF187SR3 1 ...
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... 865.0 MHz 865.1 MHz and f1 = 895.0 MHz 895.1 MHz) Output Mismatch Stress ( Vdc CW 550 mA, DD out 880 MHz, VSWR = 5:1, All Phase Angles at Frequency of Tests) MRF187 MRF187R3 MRF187SR3 2 = 25°C unless otherwise noted) Symbol V (BR)DSS I DSS I GSS V ...
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... Z1, Z11 Z2, Z10 Figure 1. MRF187 Schematic 5 Turns, #24 AWG, 0.059″ Ω, 1/4 Watt Carbon 4.7 MΩ, 1/4 Watt Carbon 16 kΩ, 1/4 Watt Carbon 0.150″ x 0.220″ Microstrip 0.410″ x 0.220″ Microstrip 0.160″ x 0.630″ Microstrip 0.160″ x 0.630″ Microstrip 0.098″ ...
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... Figure 2. Class AB Broadband Circuit Performance η Figure 4. Class AB Parameters versus Input Power MRF187 MRF187R3 MRF187SR3 4 TYPICAL CHARACTERISTICS Figure 3. Intermodulation Distortion Products Figure 5. Power Gain versus Output Power Figure 6. Intermodulation Distortion versus Output Power versus Output Power MOTOROLA RF DEVICE DATA ...
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... MOTOROLA RF DEVICE DATA Ω Ω MHz 865 1.04 + j1.51 1.13 – j0.091 880 1.03 + j1.39 1.20 – j0.176 895 1.03 + j1.29 1.28 – j0.242 = Complex conjugate of source impedance. Complex conjugate of the optimum load impedance at a given output power, voltage, IMD, bias current and frequency. Ω MRF187 MRF187R3 MRF187SR3 5 ...
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... Figure 8. MRF187 Populated PC Board Layout Diagram MRF187 MRF187R3 MRF187SR3 6 REV 1 MOTOROLA RF DEVICE DATA ...
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... ISSUE F NI–780S MRF187SR3 INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc F INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc F MRF187 MRF187R3 MRF187SR3 7 ...
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... JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3–20–1, Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan. 81–3–3440–3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T. Hong Kong. 852–26668334 Technical Information Center: 1–800–521–6274 HOME PAGE: http://www.motorola.com/semiconductors/ MRF187 MRF187R3 MRF187SR3 ◊ 8 MOTOROLA RF DEVICE DATA ...