The GALI-74 driver amplifier is a simple wideband high +21db Gain amplifier for use between 500kHz and 2GHz. The amplifier is ideal as a transmitter driver, and has > +18dBm output power @ 1dB compression over the HF to 2GHz range. Only around -6dBm 0.25mW is required to drive the amplifier to full power. The basic Kit includes PC board and all on board components, including components to optimize the design to suit 2 frequency ranges from 500kHz to 2GHz. Please refer to the GALI-74+ Data Sheet for further information. A 78M08 regulator is mounted under the board for +9 to 15vdc operation.
The Product image shows a fully constructed GALI-74 KITB1 product. Please refer to the Options Tab for the descriptions of the various products available.
Please Note: Built products usually need to be constructed and can take up to 2 weeks to ship depending on work load, but are normally shipped in few days.
GALI-74 KIT is a Basic Kit that includes the PC board, Instructions, and all on board components. Requires complete construction, and soldering of SMD components.
GALI-74 KITB1 Is a fully constructed and tested PC board Kit including SMA female connectors For 0.5MHz to 850MHz. No enclosure is included.
GALI-74 KITB2 Is a fully constructed and tested PC board Kit including SMA female connectors For 50MHz to 2GHz. No enclosure is included.
GALI-74 B1-ENC Is a fully constructed amplifier 0.5MHz to 850MHz in a Hammond 1550Q enclosure with female SMA, and 2.1mm DC socket. The 2.1mm DC cable is Optional
GALI-74 B2-ENC Is a fully constructed amplifier 50MHz to 2GHz in a Hammond 1550Q enclosure with female SMA, and 2.1mm DC socket. The 2.1mm DC cable is Optional
GALI-74 PCB Only includes the PC board and Kit construction notes.
GALI Option2 Select where you want the GALI mounted on the board. For Receive applications the GALI is mounted close to the input connector for a lower noise performance, allowing for an optional output attenuator to be fitted to the board. For Transmit driver applications the GALI is mounted close to the output connector allowing for an optional input attenuator to be fitted to the board.Kits Do Not include connectors, miscellaneous hardware, or enclosure. For experienced constructors with some SMD construction experience.
|Frequency Range:||0.5 to 850MHz, 50MHz to 2GHz versions available |
|Gain Typically:||22.6dB @ 500kHz, 23dB @ 1MHz, 25dB @ 50MHz, 24dB @ 500MHz, 21dB @ 1.2GHz, 17dB @ 2.4GHz |
|Noise Figure: ||Typically < 3dB across the frequency range |
|OpIP3: ||+36.75dBm @ 1GHz with ICC 800mA |
|Output Power: ||+19.4dBm @ 50MHz, +19.5dBm @ 1GHz, +19.4dBm @ 2GHz |
|Operating Voltage:||+ 9 to 15vdc ( +12vdc @ 80mA Recommended )|
|Board Size:||45mm L x 32mm W x 15mm H|
For more information see GALI-74 KIT WEBPAGE
GALI-74 Driver Amp +18dBm HF-2GHz
- Brand: Mini-Kits
- Product Code: GALI-74 KIT
- Quantity In stock: 30