HMC188MS8

Series:	--
Packaging:	Cut Strip
Part Status:	Obsolete
Function:	Doubler
Frequency:	1.25GHz ~ 3GHz
RF Type:	HiperLAN, UNII
Secondary Attributes:	--
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-MSOP
Base Part Number:	HMC188

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The HMC188MS8 is an active mixers and amplifiers IC from the Analog Devices, Inc. RF Miscellaneous ICs and Modules line. The device is particularly intended for use in Baseband High Power Fiber-to-the-Antenna (FTTA) systems and works as a mixer and amplifier with an integrated LO.

The HMC188MS8 is a GaAs, pHEMT, double balanced mixer in an 8-pin surface-mount package measuring just 2 mm x 2 mm. It requires a single 5V bias supply, and offers a conversion gain of 16 dB, Input IP3 of +32 dBm, and an output P1dB of +19 dBm. The device has a frequency range of 100 MHz to 6 GHz and includes a local oscillator (LO) drive range of -7 dBm to +1 dBm to provide excellent LO suppression. Ground pins are provided on each corner of the package for optimal grounding and thermal performance.

The HMC188MS8 offers several advantages for FTTA applications, such as improved power-added efficiency, filter passband isolation, and phase noise performance. The double balanced mixer is very efficient in converting low frequency baseband signals to high frequency radio frequency (RF) signals. Additionally, the filter passband isolation allows for more efficient operation of the filter. Lastly, the phase noise performance of the device minimizes the phase noise added by the up-conversion process. The HMC188MS8 boasts excellent linearity and matching, making it an ideal choice for FTTA systems that require high signal integrity and good CW output power.

The HMC188MS8 works on the principle of active mixing. Active mixing is a process that uses an operational amplifier to amplify the desired output signal while simultaneously attenuating an un-wanted signal. The active mixer amplifies the difference frequency of the two inputs, while reducing the original signal frequencies. This results in a higher signal-to-noise ratio (SNR) when compared to passive mixers. Additionally, due to the wide frequency range, input channels can be mixed using just one mixer.

The HMC188MS8 is a great choice for FTTA systems due to its high conversion gain, input IP3, output P1dB, and large LO drive range. It’s small size, high linearity, and excellent phase noise performance also make it an ideal choice for portable applications such as low power wireless communications, test and measurement, and consumer electronics. Additionally, the device can be used for mixing and amplifying signals in telecommunications, military and aerospace systems, and satellite applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description