A low noise amplifier is an amplifier with a very low noise figure, used in circuits to amplify weak signals and minimize the noise introduced by the amplifier.
Low noise amplifier is generally used as the high-frequency or intermediate frequency preamplifier of various radio receiver, and the amplification circuit of high-sensitivity electronic detection equipment. A good low-noise amplifier needs to amplify the signal while producing as low noise and distortion as possible.
Qualwave supplies a variety of low noise amplifiers module or systems to meet all your needs to RF, microwave, and millimeter-wave amplifier components, with outstanding indicators, from 4K to 260GHz, and the noise figure can be as low as 0.7dB.
The main application fields of LNA are wireless communication, receiver, laboratory test , radar, etc.
Now, We introduce one of them, with frequencies ranging from 0.5GHz to 18GHz, a gain of 14dB, a noise figure of 3dB. Please take a look at the detailed introduction below.
1. Electrical Characteristics
Part Number: QLA-500-18000-14-30
Frequency: 0.5~18GHz
Small Signal Gain: 14dB min.
Gain Flatness: ±0.75dB typ.
Output Power (P1dB): 17dBm min.
Noise Figure: 3dB typ.
Input VSWR: 2.0 max.
Output VSWR: 2.0 max.
Voltage: +15V DC max.
Current: 165mA typ.
Impedance: 50Ω
2. Absolute Maximum Ratings*1
RF Input Power: 17dBm max.
[1] Permanent damage may occur if any of these limits are exceeded.
3. Mechanical Properties
3.1 Outline Drawings
3.2 Size*2: 35*40*12mm
1.378*1.575*0.472in
RF Connectors: SMA Female
Mounting: 4-Φ2.2mm through-hole
[2] Exclude connectors.
4. Environment
Operating Temperature: -54~+85℃
Non-operating Temperature: -55~+100℃
IF this product perfectly matches your needs. Please contact us, and you can find more details on our official website.
Qualwave also provide various customized services to meet customers' customized needs.
Products without inventory have a lead time of 2-8 weeks .
Welcome to purchase.
Post time: Nov-08-2024