RF Low VSWR Small Size Power Amplifiers Equalizers

RF Low VSWR Small Size Power Amplifiers Equalizers

Features:

Low VSWR
Small Size

Applications:

Amplifier
Laboratory Test
Instrumentation

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Equalizer

Equalizer is an electronic device that can adjust various frequency components of electrical signals to eliminate distortion caused by signals transmitted through specific channels. In communication systems, the main purpose of utilizing equalization is to eliminate inter symbol interference and recover lost signals.
Radio frequency equalizers are widely used in the field of communication, mainly to solve the problem of signal distortion caused by channel fading.

The following are some applications of RF equalizers in the field of communication:

1.Wireless communication: By adjusting the amplitude and phase of the signal to compensate for channel fading, the receiving end can receive and decode the signal correctly.
2.Digital TV: Digital TV signals require many transformations and filtering processes, such as DFT, IDFT, FEC code, VSB, etc. These processes can cause distortion in both the time and frequency domains. RF equalizers can counteract these distortions by filtering and adjusting amplitude and phase, allowing viewers to see clear images.
3. Communication equipment: RF equalizers are widely used in communication equipment, such as base stations, radar, satellite communication, etc. Radio frequency equalizers can help improve the reliability and stability of communication, and can reduce the error rate and transmission power consumption in signal transmission.

Qualwave Inc. provides frequency range DC ~40GHz equalizer, the measurement range is 1dB to 25dB, the insertion loss range is 1dB~8.5dB, the standing wave range is 1.04dB~2dB, the connector types are SMA and 2.92mm, the delivery time is generally 2~4 weeks. And the equalizer from Qualwaves Inc. is small, very easy to install and required very little storage space. Our equalizers technology are mature, and widely used in many applications.
If the customer has additional needs, we can also customize.
Welcome customers to inquire. We will provide warm and professional service.

Part Number	Frequency (GHz, Min.)	Frequency (GHz, Max.)	Equilibrium quantity (dB)	Insertion Loss (dB)	VSWR	Connectors 2.92mmSMA	Lead Time Weeks)
QE-0-3000-S-1	DC	3	1	1.5	1.04	SMA	2~4
QE-70-1000-S-15	0.07	1	15	1.5	1.5	SMA	2~4
QE-500-8000-S-6	0.5	8	6	1.5	1.5	SMA	2~4
QE-500-20000-S-12	0.5	20	12	2	1.8	SMA	2~4
QE-700-1300-S-3.5	0.7	1.3	3.5	1	1.6	SMA	2~4
QE-750-18000-S-25	0.75	18	25	8.5	2	SMA	2~4
QE-1000-1600-S-2	1	1.6	2	1	1.6	SMA	2~4
QE-1000-2000-S-3	1	2	3	1	1.5	SMA	2~4
QE-1000-4000-S-4	1	4	4	1	1.6	SMA	2~4
QE-1000-6000-S-10	1	6	10	2	2	SMA	2~4
QE-1000-18000-S-20	1	18	20	4.5	2	SMA	2~4
QE-2000-4000-S-6	2	4	6	2	1.6	SMA	2~4
QE-2000-6000-S-3	2	6	3	1	1.6	SMA	2~4
QE-2000-18000-S-7.5	2	18	7.5	2.2	1.8	SMA	2~4
QE-2000-18000-S-9	2	18	9	2.5	1.8	SMA	2~4
QE-2000-18000-S-10	2	18	10	2.5	1.8	SMA	2~4
QE-3000-6000-S-3	3	6	3	1	1.6	SMA	2~4
QE-4000-8000-S-4	4	8	4	2	1.8	SMA	2~4
QE-5000-15000-S-4	5	15	4	2	1.6	SMA	2~4
QE-6000-18000-S-3	6	18	3	2	1.5	SMA	2~4
QE-6000-18000-S-15	6	18	15	2.5	1.6	SMA	2~4
QE-7500-18000-S-25	7.5	18	25	8.5	2	SMA	2~4
QE-8000-18000-S-4	8	18	4	2	1.8	SMA	2~4
QE-8000-18000-S-19.5	8	18	19.5	4	1.8	SMA	2~4
QE-8500-9200-S-2	8.5	9.2	2	0.8	1.5	SMA	2~4
QE-18000-40000-K-2	18	40	2	3	2	2.92mm	2~4
QE-18000-40000-K-4	18	40	4	3	2	2.92mm	2~4
QE-18000-40000-K-6	18	40	6	3	2	2.92mm	2~4
QE-26000-40000-K-4	26	40	4	4	2	2.92mm	2~4