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B&K PRECISION Dipole Antenna: Dipole Antenna, 300 MHz – 500 MHz, 500 MHz, 300 MHz Freq - Min - Spectrum Analyzer Accessories
B&K PRECISIONSpectrum Analyzer Accessories

B&K PRECISION Dipole Antenna: Dipole Antenna, 300 MHz – 500 MHz, 500 MHz, 300 MHz Freq - Min

The B&K PRECISION Dipole Antenna (M405) is a spectrum analyzer accessory designed for use with the 2650A model. It operates across a frequency range of 300 MHz to 500 MHz, with a specified frequency of 500 MHz and a…

SKU 3G-OTH-173937

Also listed as: M 405 · M-405

Brand
B&K PRECISION
Item
Dipole Antenna: Dipole Antenna, 300 MHz – 500 MHz, 500 MHz, 300 MHz Freq - Min
Category
Spectrum Analyzer Accessories
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

B&K PRECISION
Manufacturer Part Number
M405
Type
300 MHz – 500 MHz, 300 MHz Freq - Min, M405
MHz
500
Compatible with Manufacturer Model Number
2650A

Technical Documents

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B&K PRECISION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The B&K PRECISION Dipole Antenna (M405) is a spectrum analyzer accessory designed for use with the 2650A model. It operates across a frequency range of 300 MHz to 500 MHz, with a specified frequency of 500 MHz and a minimum frequency of 300 MHz.

Frequently Asked Questions

What is the B&K PRECISION M405 dipole antenna used for?

The B&K PRECISION M405 dipole antenna is a spectrum analyzer accessory used for measuring radiated emissions and signal strength in the 300 MHz to 500 MHz range. It is designed for use with the B&K PRECISION 2650A spectrum analyzer, making it suitable for EMC pre-compliance testing and RF troubleshooting in labs and field applications.

What are the specifications of the B&K PRECISION M405 dipole antenna?

The B&K PRECISION M405 dipole antenna operates from 300 MHz to 500 MHz, with a specified frequency of 500 MHz and a minimum frequency of 300 MHz. It is compatible with the B&K PRECISION 2650A spectrum analyzer. The antenna is designed for accurate field-strength measurements and is a key accessory for RF testing.

Where to buy the B&K PRECISION M405 dipole antenna worldwide?

You can source the B&K PRECISION M405 dipole antenna through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this spectrum analyzer accessory.

How to install the B&K PRECISION M405 dipole antenna on a 2650A analyzer?

To install the B&K PRECISION M405 dipole antenna, connect its coaxial cable to the RF input port of the 2650A spectrum analyzer. Ensure the antenna is oriented vertically for proper polarization. Secure the connection finger-tight. For best results, position the antenna at least one wavelength away from reflective surfaces during measurements.

Used in

Common applications for B&K PRECISION
R&D lab testing — B&K Precision 4040B sweep function generator for signal injection and frequency response analysis
Production line quality control — B&K Precision 2567B digital oscilloscope for waveform verification and FFT analysis
Field service data logging — B&K Precision DAS240-BAT portable data recorder with 20-channel module for multi-sensor monitoring
Power supply testing — B&K Precision DC electronic loads for load regulation and efficiency measurements
Educational electronics training — B&K Precision benchtop oscilloscopes and signal generators for student lab exercises
Automated test systems — B&K Precision rack-mounted power supplies with DRRM3U1 kit for integrated test racks

B&K PRECISION Products

3G Electric supplies B&K PRECISION spectrum analyzer accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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