ZFL-500LNB-BNC+

$152.19

Description：LNA, 0.1 - 500 MHZ, 50
Series：-
Mfr：Mini-Circuits
Package：Bag

SKU:8d0d24113959 Category: RF Amplifiers Brand: Mini-Circuits

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Product introduction

Product Detailed Parameters

Description：LNA, 0.1 - 500 MHZ, 50
Series：-
Mfr：Mini-Circuits
Package：Bag
Frequency：100kHz ~ 500MHz
P1dB：5dBm
Gain：24dB
Noise Figure：2.9dB
RF Type：UHF, VHF
Voltage - Supply：15V
Current - Supply：60mA
Test Frequency：-
Mounting Type：Chassis Mount
Package / Case：Module, SMA Connectors
Supplier Device Package：-
Grade：-
Qualification：-

Download product information

ZFL-500LNB-BNC+

Overview

The ZFL-500LNB-BNC+ is a connectorized low noise linear amplifier from Mini-Circuits, designed for operation within the 100 kHz to 500 MHz frequency range. It features a nominal impedance of 50Ω and utilizes BNC connectors for interface connectivity. The device operates on a DC voltage with a maximum rating of +17V. It supports an operating temperature range of -20°C to 71°C and a storage temperature range of -55°C to 100°C.

Feature Summary

Provides low noise amplification in the UHF and VHF bands
Features a linear amplifier design for signal integrity
Includes integrated BNC connectors for direct coaxial connection

Applications

RF test equipment and accessories
Signal level control applications
General RF sensing and connectivity systems

Procurement Notes

Verify the specific suffix (+) indicates RoHS compliance status as per manufacturer documentation. Confirm that the BNC connector type matches your system requirements. Ensure the input power and DC voltage supply align with the +17V maximum rating to prevent damage. Check the latest datasheet revision for any updates to electrical specifications or thermal limits before final integration.

Selection Notes

Select this component when a broadband low noise amplifier is required for frequencies up to 500 MHz. The integrated BNC connectors simplify assembly compared to bare die or surface mount options. Consider the operating temperature range if the environment exceeds standard commercial limits. Verify that the 50Ω impedance matches the rest of the signal chain to ensure proper matching and minimize reflections.

Part Context

This model belongs to the ZFL series of low noise amplifiers manufactured by Mini-Circuits. The series is known for providing high-performance RF solutions across various frequency bands. The ZFL-500LNB-BNC+ specifically targets the lower frequency spectrum, offering a robust solution for applications requiring reliable amplification in the VHF and UHF ranges without external connectorization.

Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. Generic replacements may not match the specific gain, noise figure, or linearity characteristics. Ensure any substitute maintains the 50Ω impedance and compatible connector type to avoid redesigning the mechanical interface.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.