MAAL-011139

Low Noise Amplifier

The MAAL-011139 is an RF amplifier assembled in a SOT-89 plastic package. In a 75-ohm CATV application, the amplifier provides 21.5 dB of flat gain while biased from 3 to 5 volts. The amplifier provides superior noise figure while maintaining excellent return losses. Gain and current may be optimized with adjustment of external component values. The MAAL-011139 provides high gain, low noise and low distortion making it ideally suited as input stage for fiber-to-the-home (FTTh) applications and other 75-ohm infrastructure applications. The MAAL-011139 can support both upstream (5-204 MHz) and downstream (45-1218 MHz) CATV operation. The MAAL-011139 may also be matched into a 50-ohm system. In a broadband 50 - 2000 MHz application, the amplifier provides 17 dB of flat gain. The MAAL-011139 offers 17 dB of available gain beyond 4 GHz

Product Specifications

Part Number
MAAL-011139
Short Description
Low Noise Amplifier
Min Frequency(MHz)
5
Max Frequency(MHz)
4000
Gain(dB)
21.0
Output P1dB(dBm)
19.00
OIP3(dBm)
34.0
NF(dB)
1.0
Package
SOT-89
Package Category
SOT-89 Plastic
ROHS
Yes

Applications

  • 75 ohm infrastructure applications
  • FTTH

Technical Resources

Datasheet

Model Data (Sparameters)

Additional Resources


Order from MACOM

MAAL-011139
LNA ,5-1218 MHz,21dB, SOT-89.
MAAL-011139-050SMB
Sample Board,50 ohm, MAAL-011139, SOT89
MAAL-011139-DSBSMB
Sample Board Assy,MAAL-011139,45-1218MHz
MAAL-011139-TR1000
LNA,5-1218 MHz,21dB,SOT-89,1K Reel
MAAL-011139-TR1000 Distributors
MAAL-011139-TR3000
LNA,5-1218 MHz,21dB,SOT-89,3K Reel
MAAL-011139-USBSMB
Sample Board Assy, MAAL-011139,5-300 MHz