ADM-11122PSM RF Amplifier by Marki Microwave
The ADM-11122PSM from Marki Microwave is a Gain Block Amplifier that operates from 2 to 20 GHz. It is optimized for high second-order linearity, making it suitable for direct-conversion EW systems and wideband signal chains where even-order distortion performance is critical. This gain block provides a small-signal gain of 19 dB with an output P1dB of 13.7 dBm, and a noise figure of 4.2 dB. It has an input/output return loss of 10 dB and a reverse isolation of 35 dB.
The ADM-11122PSM requires a 4 V DC supply and draws 84 mA of current. This RoHS-compliant gain block is available in a 4 x 4 mm QFN package, making it suitable for compact, high-frequency system integration. It has an EAR99 export classification.
Product Details
- Part Number: ADM-11122PSM
- Manufacturer: Marki Microwave
- Description: Wideband Gain Block from 2 to 20 GHz
General Parameters
- Type: Gain Block
- Configuration: IC/MMIC/SMT
- Application: Electronic Warfare
- Frequency: 2 to 20 GHz
- Small Signal Gain: 19 dB
- Noise Figure: 4.2 dB
- P1dB: 0.07 to 0.15 W
- IP2: 55 dBm
- IP3: 26 dBm
- Input Power: 15 dBm
- Impedance: 50 Ohms
- Pulsed/CW: CW
- Reverse Isolation: 37 dB
- Input Return Loss: 10 dB
- Output Return Loss: 10 dB
- Supply Voltage: 6.5 V
- Current Consumption: 84 mA
- Package Type: Surface Mount
- Package: Plastic QFN
- Dimensions: 4 x 4 mm
- Operating Temperature: -40 to 85 Degree C
- Storage Temperature: -65 to 125 Degree C
Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400
Courtesy of Marki Microwave
