Continuously Variable Attenuator(DIP)（Discontinued） RF Component Supplier

VAC Series Continuous(DC ~ 2GHz )
Patent product
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Features
● Continuous variable:0~15dB
● Power rating: 1W
● Able to be mounted or soldered on the PCB
● Wide frequency range: DC ~ 2GHz available
● Low VSWR
● Low ion loss
● High performance,competitive price
● Wide attenuation range.
● Impedance: 50Ωor75Ω
● Operating temperature:-40℃ ~ +105℃
● Compared with digital attenuators,zero distortion,
      no extra IP3,lower noise,higher reliability
● At least500 circles operation
● Customized attenuation values available
● SMD package, DIP package

◆SMD & DIP Variable Attenuator
（VAC） Reliability Test

◆Wave Soldering Profile



Continuous Type Spec.
Model
Attenuation
Range(dB)
Attenuation
Accuracy（dB）
Typ.VSWR(:1)
DC~2GHz
Impendance
(Ω)
Power rating
(W)
Dimensions
（mm）
Soldering
Product photo
DC~1GHz
1~2GHz
DC~1GHz
1~2GHz
0 ~ 15
1.0
1.5
1.3
1.5
50
1
9.5×10×5
DIP
0 ~ 15
1.0
1.6
1.35
1.55
75
1
9.5×10×5
DIP
VAC18X*
0 ~ 8
1.0
1.5
1.35
1.55
50
1
9.5×10×5
DIP
0 ~ 15
1.0
1.5
1.3
1.5
50
1
9.5×10×5
DIP
0 ~ 15
1.0
1.6
1.35
1.55
75
1
9.5×10×5
DIP
VAC18Z*
0 ~ 8
1.0
1.5
1.35
1.55
50
1
9.5×10×5
DIP
 
                                           
Outline Dimensions (mm)                                                                                                  VAC-with handling shaft
                                     VAC                                          

                               



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Applications

Continuously Variable Attenuator(DIP)（Discontinued） is widely used in RF communication links, radar sub-systems, GNSS modules, and industrial wireless control equipment.

Selection Guide

When selecting Continuously Variable Attenuator(DIP)（Discontinued）, verify frequency band, insertion loss, isolation or attenuation target, package type, and power handling against your design requirements.

FAQ

What is the typical use of Continuously Variable Attenuator(DIP)（Discontinued）?

It is used to control, split, combine, or sample RF signals in communication and microwave circuits.

How do I choose the right model?

Start from your operating frequency and electrical target, then confirm footprint and environmental conditions.

Who is the supplier and what is the brand?

Supplier: Baiao Technology | Brand: Yantel