器件名称: 187MS8E
功能描述: GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT
文件大小: 280.84KB 共6页
简 介:HMC187MS8 / 187MS8E
v04.0505
GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT
Features
Conversion Loss: 15 dB Fo, 3Fo, 4Fo Isolation: 40 dB Input Drive Level: 10 to 20 dBm
Typical Applications
6
FREQUENCY MULTIPLIERS - SMT
The HMC187MS8 / HMC187MS8E is suitable for: Wireless Local Loop LMDS, VSAT, and Point-to-Point Radios UNII & HiperLAN Test Equipment
Functional Diagram
General Description
The HMC187MS8 & HMC187MS8E are miniature frequency doubler MMICs in plastic 8-lead MSOP packages. The suppression of undesired fundamental and higher order harmonics is 40 dB typical with respect to input signal levels. The doubler uses the same diode/ balun technology used in Hittite MMIC mixers. The doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. The passive Schottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal.
Electrical Specifications, TA = +25° C, As a Function of Drive Level
Input = +10 dBm Parameter Frequency Range, Input Frequency Range, Output Conversion Loss FO Isolation (with respect to input level) 3FO Isolation (with respect to input level) 4FO Isolation (with respect to input level) Min. Typ. 1.25 - 1.75 2.5 - 3.5 18 22 35 46 33 Max. Min. Input = +15 dBm Typ. 1.0 - 1.75 2.0 - 3.5 14 45 52 40 17 Max. Min. Input = +20 dBm Typ. 0.85 - 2.0 1.7 - 4.0 15 18 Max. Units GHz GHz dB dB dB dB
6 - 10
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