Posts by F1BPT

  • 2.4 GHz PA from Bisonelectronics

    Quote from DD0KP

    In the manual it is written that you can improve from 40W to arround 50W by obmitting the input and output isolators. This is written on page 5 and the pictures are on page 6. 20W is written is the performance without changes to the PA. Maybe you should try to measure your result on an unmodified one, to get a good comparison of your changes.

    Hi Heiner, where find manual ?

    Thank-You

    73

    François F1BPT

  • TX-only modification on commercial WiFi booster

    EP-AB 003 features:

    • Operation Range: 2400-2500 MHz.
    • Operation Mode: Bi-directional, half-duplex, Auto-Switching via carrier sensing.
    • Frequency Response: ± 1dB over operation range.
    • Input Power: 3dBm (Min.)-20dBm (Max.).
    • Input Power 5 ~ 20 dBm.
    • Optimal Input Power 9 ~ 15 dBm.
    • Output Power: 8000mW/39dBm nominal for 802.11b/11Mbps.
    • Connector: SMA Receptacle, 50ohm.
    • Transmit Gain: 17dBm nominal.
    • Receiver Gain: 11dBm.
    • Receive Noise Figure: 3.0dBm nominal.
    • Operating Temperature: -40 to 70 degree.
    • Operating Humidity: Up to 95% relative humidity.
    • Material: Cast Aluminum