Digital Step Attenuator Manufacturer,Supplier and Exporter in China

Product Code : EL-TAME-13147

Quick answer: The Digital Step Attenuator is supplied by Science Lab Supplies as part of its Test and Measurement Equipment range, manufactured and exported from Jining City, Shandong Province, China for schools, colleges and laboratory buyers.

Features:

·        High Attenuation Range 0.25dB

·        Low Insertion Loss

·        Step error less than ±0.1dB 

·        High Linearity

·        Long Battery Life 

·        Economical

·        Small & Rigid design

Description:
The battery operated Digital Step Attenuator which operates from 100 MHz to 6.0 GHz frequency range. It provides 0.25dB attenuation with different step size. The signal output uses an SMA female connector to felicitate the connection to RF test equipment. Its laboratory quality specifications will meet most engineering laboratory requirements. The same features that make the good choice for an engineering Lab.

Applications:

·        Microwave radio & very small aperture 

·        Terminals (VSATs)

·        Cellular infrastructure Test 

·        equipment & sensors 

·        IF & RF designs

Standard Accessories:

·        USB Charger (5V / 2A) 

·        SMA(M) to SMA(M) 50 Ohms cable 10” 

Electrical Specification: 

·        Frequency Range: 100 MHz to 6.0 GHz

·        Attenuation Range: 0.25dB(±1dB)

·        Step Size(X)(dB):0.25

·        In / Out Impedance: 50 Ohm

·        Input Power: +20dBm (Max) / 0 VDC (Max)

Insertion Loss: 

·        0.1GHz – 1GHz : 1.1 dB (Typ.)

·        1 GHz – 2GHz : 1.3 dB (Typ.)

·        2 GHz – 4GHz : 1.6 dB (Typ.)

·        4 GHz – 6GHz : 2.0 dB (Typ.)

·        Return Loss : ≥-15dB

·        OLED Display : 27.0 X 11.5 mm (128 X 32)

·        Operating Temperature: 0 ?C to 50 ?C

·        Battery Operation: 8 Hour for single charge    

·        Input / Output Connector:SMA (F)

·        Input Supply: 5V/2A

·        Power Consumption: 0.49 Watt (Max.)

Mechanical Specification: 

·        Shape: T shape

·        Weight: 430gm

What the Digital Step Attenuator Is Used For

This test and measurement equipment item is supplied for use in schools, colleges and institutional laboratories, supporting practical instruction and demonstration in science and laboratory departments. It forms part of the wider Test and Measurement Equipment catalogue from Science Lab Supplies.

Key Highlights

• Part of the Test and Measurement Equipment range: Sold alongside related items from Science Lab Supplies' Test and Measurement Equipment catalogue.
• Built for institutional use: Suited to repeated use in schools, colleges and institutional laboratories.
• Manufactured and export-packed in China: Produced at our Jining City, Shandong Province facility and packed for international freight.
• Available for bulk and tender orders: Individual, classroom-set and tender-quantity orders can be arranged via our export team.

Exact technical specifications, materials and certifications are manufacturer-stated and should be confirmed with our team before ordering; contact us for a current product datasheet.

Who Uses This

Schools, colleges, distributors and laboratory buyers choose the Digital Step Attenuator to support science and laboratory departments, often ordering it alongside other items from the Test and Measurement Equipment range when setting up or expanding a laboratory.

Serving Schools, Distributors and Tender Buyers Worldwide

Science Lab Supplies manufactures this equipment at its own in-house factory in Jining City, Shandong Province, China, rather than through trading agents, and exports to schools, colleges and laboratory distributors across South America and other regions worldwide. Buyers sourcing lab equipment from Science Lab Supplies include institutions in countries such as Peru, Fiji, Ukraine, Mexico, among many others. Many orders are tied to structured procurement programmes, including Turnkey Laboratory Projects, Ministry of Technical Education tenders and Ministry of Education laboratory upgrade tenders. Our export team prepares tender-ready documentation, packing lists and product specification sheets for these bids on request via Contact Us.

Why Source This from Science Lab Supplies in China?

Science Lab Supplies manufactures test and measurement equipment equipment at scale from its Jining City, Shandong Province facility, giving schools, colleges, distributors and laboratory buyers access to competitive indicative FOB/CIF export pricing. As a China-based manufacturer and exporter, we quality-check units before dispatch and export-pack every order for international freight, with documentation support for institutional, distributor and tender-quantity orders.

Frequently Asked Questions

What is the Digital Step Attenuator used for?
It is used in schools, colleges and institutional laboratories as part of the Test and Measurement Equipment range from Science Lab Supplies.

Is this suitable for institutional or bulk orders?
Yes. Individual, classroom-set and tender-quantity orders can be arranged; contact our team to confirm current options.

Can I get a product datasheet or sample before a bulk order?
Yes. Contact our team via Contact Us to request a datasheet, sample unit, or indicative FOB/CIF quotation.

What other Test and Measurement Equipment does Science Lab Supplies offer?
The Test and Measurement Equipment range includes items such as Digital Multimeters - Palm / Pocket Size : 3 1/2 Digit / 2000 Count TRMS, Digital Clampmeters / Tongtesters (DC / AC) - Small: 3 3/4 Digit / 4000 Count 600A DC/AC, eCompass.

Related Products

See also Digital Multimeters - Palm / Pocket Size : 3 1/2 Digit / 2000 Count TRMS, Digital Clampmeters / Tongtesters (DC / AC) - Small: 3 3/4 Digit / 4000 Count 600A DC/AC, eCompass from the same Test and Measurement Equipment range.

Request a Quote or Catalogue

Contact our team via Contact Us for an indicative export quotation on the Digital Step Attenuator, or browse the complete Product Catalogue.