MAMF-011138
Integrated Dual Channel Switch and LNA Module 2 - 6 GHz
The highly integrated dual channel switch and LNA module includes two antenna switches and two 2-stage low noise amplifiers in a compact low cost 6 mm QFN package. The second stage LNAs can be bypassed. Mixed technologies are used to achieve high power handling, low noise figure, and low power consumption. The module only needs a single +5 V supply. T/R switch, LNA enable, and bypass function can be controlled with 1.8 V or 3.3 V logic
Product Specifications
- Part Number
- MAMF-011138
- Short Description
- Integrated Dual Channel Switch and LNA Module 2 - 6 GHz
- Min Frequency(GHz)
- 2.0000
- Max Frequency(GHz)
- 6.000
- Tx Input P0.1dB CW(dBm)
- 42.0
- Tx Insertion Loss(dB)
- 0.35
- Rx Gain(dB)
- 35
- Rx Noise Figure (NF)(dB)
- 1.20
- Package
- 6 mm 40-Lead QFN
Features
- Dual Channel High Power SPDT Switch and 2-stage LNA
- Broadband: 2 - 6 GHz
- No External Matching Components Required
- High Power Switch Handling (TC = 105°C): 43 dBm LTE 8 dB PAR (<10 s, single event) / 40 dBm LTE 8 dB PAR (Lifetime)
- Second LNA has Bypass Mode
- Rx High Gain Mode: Gain: 35 dB at 2.6 GHz, 34 dB @ 3.5 GHz / NF: 1.2 dB at 2.6 GHz, 1.45 dB @ 3.5 GHz / OIP3: 35 dBm
- Rx Low Gain Mode: Gain: 19 dB at 2.6 GHz, 19.5 dB @ 3.5 GHz / NF: 1.2 dB at 2.6 GHz, 1.45 dB @ 3.5 GHz OIP3: 30 dBm
- Single 5 V Supply
- Low DC Current per Channel: 2 mA Tx mode / 115 mA Rx High Gain mode / 50 mA Rx Lower Gain mode
- Compatible with 1.8 V and 3.3 V logic
- Lead-Free 6 mm 40-Lead QFN Package
- RoHS* Compliant
Applications
- Wireless Infrastructure
- 5G Massive MIMO
- TDD-Based Communication Systems