Attenuators
1.Attenuation
Definition: The reduction in signal power provided by the attenuator, usually expressed in decibels (dB).
Importance: Choose the appropriate attenuation level based on application requirements to ensure the signal strength meets the desired level.
Attenuationvalue specifications are available: 1dB.2dB.3dB.5dB.6dB.10dB.15dB20dB.30dB.40dB.
2.Frequency Range
Definition: The range of frequencies over which the attenuator can operate effectively.
Importance: Different applications require attenuators with different frequency ranges. Ensure the selected attenuator covers the operating frequency of your system.
The frequency range of the product is30KHz to 3Ghz.
3.Impedance
Definition: The input and output impedance of the attenuator, typically 50 ohms or 75 ohms.
Importance: Impedance matching is crucial. Mismatched impedance can cause signal reflections and affect system performance.
The impedance of the product is50 ohms. The tolerance range is 2 ohms.
4.Power Rating
Definition: The maximum power that the attenuator can handle.
Importance: For high-power applications, choose an attenuator with sufficient power rating to avoid overheating or damage.
The power rating of the product is 2 watts, and it can briefly handle up to 5 watts, but attention should be paid to heat generation during use.
5.VSWR, Voltage Standing Wave Ratio
Definition: A measure of how well the attenuator matches the system impedance, with an ideal value of 1:1.
Importance: A low VSWR indicates good matching and reduces signal reflections.
The Voltage Standing Wave Ratio (VSWR) of the product ranges between 1.05 and 1.15, with a maximum not exceeding 1:1.2.
6.Connector Type
Definition: The type of connector used by the attenuator, such as N-type, SMA-type, etc.
Importance: Ensure compatibility with the connectors of other devices in the system.
The connection method of the product is N-type male to female, and please note that this is a unidirectional device where the male connector is the input end and the female connector is the output end.
7.Temperature Range
Definition: The range of environmental temperatures within which the attenuator can operate normally.
Importance: Choose an attenuator with a wide temperature range for extreme temperature environments.
The operating temperature of the product is -55 125
8.Durability
Definition: The reliability and longevity of the attenuator under long-term use.
Importance: High durability is essential for long-term and high-intensity applications.
The product has a stable structure and has undergone years of testing in university laboratories and industrial production, receiving excellent feedback.
9. Loss
Definition: A measure of the reflected signal from the attenuator, usually expressed in decibels (dB).
Importance: A high loss indicates strong signal absorption and minimal signal reflection.
10.Insertion Loss
Definition: The total loss of signal caused by the attenuator, including attenuation and inherent loss.
Importance: Low insertion loss indicates minimal impact on the signal.
Summary
The main parameters of an attenuator include attenuation, frequency range, impedance, power rating, VSWR, connector type, temperature range, durability, loss, insertion loss, phase stability, and power handling capability. Selecting the appropriate attenuator based on specific application requirements ensures system performance and stability.
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High-concerned chemical : None
Model Number : BC-AT-2WN
Voltage : None
Origin : Mainland
power : 2 Watt
frequency : DC to 3GHz
connector : N male to N female (male is input ,female is output)
VSWR : (MAX)1.2
Inpedance : 50 Ohm
attenuator tolerance : 1-10db(+-0.5db),15-30db(+-1db)