Satcom Low Noise Amplifiers RF Microwave Millimeter Wave mm wave

Features:

Broadband
Low Noise Temperature
Low Input VSWR

Applications:

Fixed Station
Mobile Station
Laboratory Test

CONTACT NOW

Satcom Low Noise Amplifiers are key components in satellite communication systems. Their main function is to amplify weak signals received from satellites while minimizing the introduction of noise.

Purposes:

1. Signal Amplification: The main function of Satcom Low Noise Amplifiers is to amplify the weak signals received from satellites to achieve sufficient strength for subsequent signal processing and transmission.
2. Noise Minimization: A key goal in the design of Satcom Low Noise Amplifiers is to minimize the noise introduced during the amplification process, thereby improving the signal-to-noise ratio (SNR) of the signal. This is especially important for receiving weak satellite signals.
3. Frequency Range Adaptation: Satcom Low Noise Amplifiers are usually designed for specific frequency ranges, such as C-band, Ku-band, or Ka-band, to ensure optimal performance and compatibility.

Applications:

1. Satellite TV: In satellite TV reception systems, RF amplifiers are used to amplify the TV signal received from the satellite. They are often integrated into low-noise downconverters (LNBs), which help improve signal quality and enable receivers to decode and display television content.
2. Satellite Internet: In satellite Internet systems, microwave amplifiers are used to amplify the data signals received from satellites. High-quality signal amplification helps increase data transfer rates and connection stability.
3. Satellite Communications: Millimeter wave amplifiers are widely used in various satellite communications systems, including satellite phones, data transmission, and video conferencing. They help amplify received communication signals, improving the reliability and quality of communication links.
4. Earth Observation and Remote Sensing: In Earth observation and remote sensing applications, mm wave Amplifiers are used to amplify remote sensing data received from satellites. These data can be used in areas such as meteorological monitoring, environmental monitoring and disaster warning.
5. Industrial and Commercial Applications: Many industrial and commercial organizations use satellite communications for remote monitoring, data transmission, and other applications.

Satcom Low Noise Amplifiers help improve the signal quality and reliability of these systems.

Qualwave supplies various types of Satcom Low Noise Amplifiers in the Ka, Ku, L, P, S, C-Band, with a noise temperature of 40~170K. The terminations with different type to meet the needs of customers.

Satcom Low Noise Amplifiers
Part Number	Band	Frequency (GHz)	NT(K)	P1dB (dBm, min.)	Gain (dB)	Gain Flatness (±dB, max.)	Connector	Voltage (DC)	VSWR (max.)	Lead Time (weeks)
QSLA-200-400-30-45	P	0.2~0.4	45	10	30	0.5	N, SMA	15	1.5/1.5	2~8
QSLA-200-400-50-45	P	0.2~0.4	45	10	50	0.5	N, SMA	15	1.5/1.5	2~8
QSLA-950-2150-30-50	L	0.95~2.15	50	10	30	0.8	N, SMA	15	1.5/1.5	2~8
QSLA-950-2150-50-50	L	0.95~2.15	50	10	50	0.8	N, SMA	15	1.5/1.5	2~8
QSLA-2200-2700-30-50	S	2.2~2.7	50	10	30	0.75	N, SMA	15	2.0/1.5	2~8
QSLA-2200-2700-50-50	S	2.2~2.7	50	10	50	0.75	N, SMA	15	2.0/1.5	2~8
QSLA-3400-4200-60-40	C	3.4~4.2	40	10	60	0.75	WR-229(BJ40), N, SMA	15	1.35/1.5	2~8
QSLA-7250-7750-60-70	X	7.25~7.75	70	10	60	0.75	WR-112(BJ84), N, SMA	15	1.35/1.5	2~8
QSLA-8000-8500-60-80	X	8~8.5	80	10	60	0.75	WR-112(BJ84), N, SMA	15	2.0/1.5	2~8
QSLA-10700-12750-55-80	Ku	10.7~12.75	80	10	55	1.0	WR-75(BJ120), N, SMA	15	2.5/1.5	2~8
QSLA-11400-12750-55-60	Ku	11.4~12.75	60	10	55	0.75	WR-75(BJ120), N, SMA	15	2.5/1.5	2~8
QSLA-15000-18000-50-120	Ku	15~18	120	13(typ.)	50	-	WR-62(BJ140), SMA	5	1.8(typ.)	2~8
QSLA-17300-22300-55-170	Ka	17.3~22.3	170	10	55	2.5	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2~8
QSLA-17700-21200-55-150	Ka	17.7~21.2	150	10	55	2.0	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2~8
QSLA-19200-21200-55-130	Ka	19.2~21.2	130	10	55	1.5	WR-42(BJ220), 2.92mm, SSMA	15	2.5/2.0	2~8

Anti 5G Interference LNAs
Part Number	Band	Frequency (GHz)	NT(K)	P1dB (dBm, min.)	Gain (dB)	Gain Flatness (±dB, max.)	Connector	Voltage (DC)	VSWR (max.)	Lead Time (weeks)
QSLA-3625-4200-60-50	C	3.625~4.2	50	10	60	2.0	WR-229(BJ40), N, SMA	15	2.5/2.0	2~8
QSLA-3700-4200-60-50	C	3.7~4.2	50	10	60	2.0	WR-229(BJ40), N, SMA	15	2.5/2.0	2~8