CMX90G301
CMX90G301 is Positive Gain-Slope Amplifier manufactured by CML.
Description
The CMX90G301 is a low-power 50 Ω cascadable MMIC gain block suitable for a wide variety of wireless applications operating in the 1.4
- 7.1 GHz frequency range.
The gain block has a positive gain-slope of +1d B across the band, eliminating the need for equalisation and pensates for increasing system losses with frequency.
CMX90G301 is highly integrated for ease of use, minimising ponent count and board area. RF ports are matched on-chip to 50 Ω with DCblocking capacitors. An active bias circuit allows the device to operate over a wide supply voltage of 2.7V to 5V with typical current of 22 m A.
Using Ga As p HEMT to provide a bination of low DC power, low noise and high gain.
An alternative part, CMX90G302, is available for applications that require more gain-slope pensation.
Applications
- Tx and Rx systems
- 4G / 5G wireless infrastructure
- TDD and FDD
- IF amplifier
- License-free bands
- General purpose gain block
- Eliminate passive equaliser
3x3mm VQFN-16 Package
Product Features
- Wide frequency range 1.4
- 7.1 GHz
- Positive gain-slope +1d B
- Small signal gain 14.8
- 16.0 d B
- Single positive DC supply 2.7
- 5 V
- Low noise figure 2 d B
- Input and output matched to 50 Ω
- Output P1d B +11.5 d Bm @3.5 GHz
- 1.8 V logic patible enable
- 105°C operating temperature
Block Diagram
Ordering Information
Part Number CMX90G301QF-R710 CMX90G301QF-R330 EV90G301
Description
7” Reel with 1,000 pieces 13” Reel with 3,000 pieces Evaluation board
.cmlmicro.
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D/90G301/3 September 2022
- 7.1 GHz Positive Gain Slope Amplifier +1d B
Absolute Maximum...
