CMX90G302 RF Amplifier by CML Microcircuits
The CMX90G302 from CML Microcircuits is a Cascadable MMIC Gain Block that operates from 1.4 to 7.1 GHz. It provides a small signal gain of more than 14.8 dB, has a noise figure of 1.9 dB, and a P1dB of 11.5 dBm. This gain block has a positive gain slope of 2 dB across the band, eliminating the need for equalization and compensating for increasing system losses with frequency. It uses pHEMT technology to provide a combination of low DC power, low noise, and high gain. The gain block requires a DC supply from 2.7 to 5 V and consumes 20 mA of current. It has an operating temperature range from -40°C to +105°C.
The CMX90G302 is available in a 16-lead VQFN package that measures 3 x 3 mm and has RF ports matched on-chip to 50 Ohms with DC blocking capacitors. It is suitable for use in Tx and Rx systems, 4G/5G wireless infrastructure, TDD and FDD, IF amplifier, license-free bands, general purpose gain block, and eliminating passive equalizer.
Product Details
- Part Number: CMX90G302
- Manufacturer: CML Microcircuits
- Description: Cascadable MMIC Gain Block from 1.4 to 7.1 GHz for 4G/5G Wireless Infra
General Parameters
- Type: Gain Block
- Configuration: IC/MMIC/SMT
- Application: General Purpose
- Standards Supported: 4G/LTE, 5G
- Industry Application: Cellular, Wireless Infrastructure
- Frequency: 1.4 to 7.1 GHz
- Gain: 15 to 17 dB
- Small Signal Gain: 14.5 to 16.5 dB
- Noise Figure: 2 dB
- P1dB: 11.5 dBm
- P1dB: 0.0141 W
- Grade: Commercial
- IP3: 21 dBm
- IP3: 0.1259 W
- Impedance: 50 Ohms
- Pulsed/CW: CW
- Reverse Isolation: 20 dB
- Sub-Category: Cascadable Amplifier
- Return Loss: 10 dB
- Input Return Loss: 10 dB
- Output Return Loss: 10 dB
- Supply Voltage: 2.7 to 5 V
- Current Consumption: 20 mA
- Package Type: Surface Mount
- Package: VQFN
- Dimensions: 3 x 3 mm
- Operating Temperature: -40 to 105 Degree C
- Storage Temperature: -40 to 125 Degree C
- Tags: SµRF Range
- RoHS: Yes
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