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Product Detailed Parameters
- Description：GAIN BLOCK AMPLIFIER, 2-2000 MHZ
- Series：-
- Mfr：Mini-Circuits
- Package：Bag
- Frequency：2MHz ~ 2GHz
- P1dB：-2dBm
- Gain：8dB
- Noise Figure：6.5dB
- RF Type：Cellular, GPS
- Voltage - Supply：15V
- Current - Supply：22mA
- Test Frequency：-
- Mounting Type：Chassis Mount
- Package / Case：Module, SMA Connectors
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The ZFL-11AD+ is a wideband coaxial low noise amplifier from Mini-Circuits, designed for cellular and GPS applications. It operates within a frequency range of 2 MHz to 2 GHz. The device provides a typical gain of 26.5 dB and maintains a low noise figure of 2.9 dB. It requires a DC supply voltage between 15 V and 16 V. The output power is specified at -2 dBm. The unit features a rugged, shielded case suitable for demanding environments.
Feature Summary
- Wideband operation covering 2 MHz to 2 GHz
- Low noise figure of 2.9 dB
- Rugged, shielded coaxial case design
Applications
- Cellular communication systems
- GPS signal processing
- General RF amplification in wideband circuits
Procurement Notes
Verify the specific revision code (e.g., REV. D) against the manufacturer's latest documentation to ensure compatibility with current design requirements. Confirm that the operating temperature range of -20°C to 71°C aligns with the intended environmental conditions. Ensure the DC supply voltage does not exceed the maximum limit of +16 V to prevent damage. Cross-reference the part number suffix to confirm the exact performance specifications provided in the official datasheet.
Selection Notes
Select this component when a wideband solution spanning 2 MHz to 2 GHz is required. The low noise figure makes it suitable for sensitive receiver front-ends. Consider the rugged shielded case for interference-prone environments. Verify that the required gain and output power levels meet the system specifications before finalizing the choice.
Part Context
This model belongs to the ZFL series of coaxial low noise amplifiers manufactured by Mini-Circuits. These amplifiers are characterized by their wide bandwidth and robust construction. The series is commonly utilized in applications requiring reliable signal amplification across a broad frequency spectrum, such as in telecommunications and navigation systems.
Replacement Considerations
Consult the official Mini-Circuits substitution guide for verified alternatives. No direct substitute part numbers are confirmed in the provided public data.
