ALM-11236-TR1G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Frequency:	1.71GHz ~ 1.85GHz
P1dB:	3.5dBm
Gain:	15.9dB
Noise Figure:	0.67dB
RF Type:	General Purpose
Voltage - Supply:	5V
Current - Supply:	99mA
Test Frequency:	1.785GHz
Package / Case:	36-TQFN Exposed Pad, 6 Lead
Supplier Device Package:	36-MCOB (10 x 7)

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RF AmplifiersThe ALM-11236-TR1G two-stage power amplifier is an ideal choice for powering remote amplifiers used in radio communication, wireless infrastructure, avionics, radars and land-mobile communication systems. It has been designed to deliver high levels of gain and efficiency in a compact package, making it an ideal solution for applications where size and energy efficiency are paramount. The ALM-11236-TR1G is comprised of two cascaded amplification stages with Class A/B architecture. Providing a variable gain range of 0 to 70dB, the gain of the first stage is set utilizing a 10-turn trimmer gain control, while the second stage gain is fine-tuned using a 6-turn trimmer. This makes the amplifier suitable for a variety of applications, as it can be tailored to fit both low power and higher power radio communication requirements.The ALM-11236-TR1G offers high linearity with excellent third order intercept point (OIP3) performance. Its dual internal couplings mean that large values of input return loss perturbations will not cause a significant degradation of output power level all across the 1-500MHz operating range.The amplifier is impedance matched to 50Ohms across its whole bandwidth, and can operate from a single DC power supply of +24V. Its maximum power output stands at an impressive 27dBm and comes integrated with a variety of user protection features. This includes over-temperature protection, short circuit protection, soft start and tolerance to surge current. All these functions guarantee the longevity of the device even in the most demanding conditions. Given its small size and high linearity, the ALM-11236-TR1G is the perfect choice to provide additional gain with efficient operation across the whole operating band. It adds the needed output power to ensure signals are received at their optimum level and reliability. Thanks to its energy efficiency, the ALM-11236-TR1G allows users to minimize operating costs. The low power dissipation and high gain ensure that the amplifier will quickly and reliably operate a whole variety of applications, both in the home and in more industrial applications.Overall, the ALM-11236-TR1G is a flexible, efficient and versatile amplifier solution for remote radio applications. Its dual cascaded design ensures a wide operating range and high levels of gain and efficiency, whilst its integrated protection features guarantee long term reliable operation in the most demanding conditions. The amplifier is designed to deliver high levels of performance in a compact package and is the ideal choice for powering remote amplifiers used in radio communication, wireless infrastructure, avionics, radars and land-mobile communication systems.

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