Products Description
BR9108TA is a high-linearity, low phase noise amplifier covering 30 MHz to 4 GHz. With a +5 V single power supply and internal 50Ωmatching, it delivers stable performance in high dynamic range systems. Ideal for crystal oscillator and local oscillator signal amplification, it ensures high reliability, compact size, and excellent signal integrity.
Products Description
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BR9522TA |
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Frequency |
30MHz ~ 4GHz |
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Gain |
19.7dB@1.8GHz |
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Output power for 1dB compression |
21.7 dBm@0.9GHz;21.1 dBm@1.8GHz |
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Noise figure |
4.0dB@1.8GHz |
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Output third-order interception |
32.9dBm@0.9GHz;30.9 dbm@1.8GHz |
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Additive phase noise |
-162dBc/Hz@1KHz;-165dBc/Hz@10KHz |
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Supply current |
72mA @ Vdd=+5V |
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Package |
SOT89 |
Products Description
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Parameters |
Typ. |
Units |
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Frequency |
30 |
100 |
200 |
400 |
600 |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
MHz |
|
Gain |
21.6 |
21.5 |
21.4 |
21.2 |
21.1 |
20.9 |
20.7 |
20.5 |
20.3 |
20.0 |
19.7 |
dB |
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Input return loss |
-16.8 |
-23.6 |
-25.2 |
-28.0 |
-31.9 |
-33.7 |
-28.5 |
-23.7 |
-20.3 |
-18.3 |
-16.8 |
dB |
|
Output return loss |
-23.3 |
-22.7 |
-23.1 |
-23.3 |
-22.5 |
-20.7 |
-19.1 |
-17.5 |
-16.1 |
-14.9 |
-14.0 |
dB |
|
Reverse isolation |
-23.0 |
-23.1 |
-23.0 |
-22.9 |
-23.0 |
-23.1 |
-23.2 |
-23.1 |
-23.2 |
-23.2 |
-23.2 |
dB |
|
Output power for 1dB compression |
20.9 |
21.5 |
21.7 |
21.6 |
21.6 |
21.7 |
21.8 |
21.8 |
21.6 |
21.0 |
21.1 |
dBm |
|
Output third-order interception |
33.6 |
34.0 |
34.4 |
35.0 |
34.0 |
33.2 |
32.7 |
33.0 |
32.1 |
30.9 |
30.9 |
dBm |
|
Noise figure |
3.5 |
3.5 |
3.4 |
3.5 |
3.6 |
3.6 |
3.7 |
3.8 |
3.9 |
3.9 |
4.0 |
dB |
|
Frequency |
2000 |
2200 |
2400 |
2600 |
2800 |
3000 |
3200 |
3400 |
3600 |
3800 |
4000 |
MHz |
|
Gain |
19.4 |
19.1 |
18.9 |
18.6 |
18.4 |
18.2 |
18.0 |
17.7 |
17.5 |
17.2 |
17.0 |
dB |
|
Input return loss |
-15.7 |
-15.1 |
-14.4 |
-14.1 |
-14.0 |
-14.1 |
-14.1 |
-14.2 |
-14.2 |
-14.4 |
-14.3 |
dB |
|
Output return loss |
-13.3 |
-12.9 |
-12.6 |
-12.3 |
-12.0 |
-12.0 |
-11.7 |
-11.6 |
-11.4 |
-11.0 |
-10.6 |
dB |
|
Reverse isolation |
-23.3 |
-23.2 |
-23.3 |
-23.3 |
-23.2 |
-23.1 |
-23.4 |
-23.3 |
-23.3 |
-23.6 |
-23.2 |
dB |
|
Output power for 1dB compression |
18.3 |
19.3 |
19.9 |
19.0 |
18.4 |
17.6 |
17.4 |
17.5 |
17.1 |
16.1 |
16.5 |
dBm |
|
Output third-order interception |
30.5 |
30.0 |
29.2 |
28.8 |
28.7 |
28.3 |
27.1 |
27.1 |
26.9 |
25.9 |
25.9 |
dBm |
|
Noise figure |
3.9 |
3.9 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.4 |
4.4 |
4.4 |
4.6 |
dB |
|
Test condition: Vdd=+5V, I=72mA, OIP3 spacing=1MHz, Pout=0dBm/tone, TA=+25℃ |
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Advantages
Full-frequency Coverage
From shortwave and ultra-shortwave to microwave and millimeter wave
01
Comprehensive Product Line
LNA, Gain Amplifier, Switch, Mixer, Attenuator, Phase Shifter, Limiter, and more
02
Core Performance
Low phase noise, high linearity, high flatness, low power consumption, and ultra-wideband capability
03
Application Fields
Communication, satellite, electronic countermeasures, radar, medical, and special rescue operations
04
Fast Delivery
Powered by an efficient R&D platform, enabling ultra-short cycle turnaround and complete link system solutions
05
Products Application
Service
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Service and Support |
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We provide customers with comprehensive professional services, including consultation, implementation, training, and technical support, and offer customized solutions tailored to different application scenarios to meet diverse customer needs |
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Product Selection We provide optimal product selection schemes based on specific customer application requirements |
Technical Consulting We supply technical data such as product specifications, test data, and other technical materials required by customers |
Professional Team Our team consists of professional R&D personnel and a complete technical support system, delivering systematic solutions |
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Technical Support · Rapid response and efficient delivery · Product selection guidance · Provision of systematic solutions · Free sample trial offer |
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FAQ
Q: How easy is it to integrate BR9108TA into existing circuits?
A:The amplifier is internally matched to 50Ωand only requires an external RF choke and blocking/bypass capacitors, simplifying integration.
Q:Can your amplifiers be used in both transmit and receive chains?
A: Yes, they are designed to support stable, wideband amplification for both transmitting and receiving applications.
Q: Can BR9108TA handle high dynamic range signals?
A: Yes, its high linearity and low phase noise ensure stable performance in high dynamic range systems.
Q: What applications is this amplifier suitable for?
A:It is ideal for communication systems, satellite communication, electronic countermeasures, radar systems, medical and educational equipment, and special rescue applications.
Q: Does the product support free samples or trial shipping?
A: Yes, we provide free samples and trial units upon request to qualified customers.
Q:What is the MOQ?
A: The MOQ is 10 pieces, making it convenient for small-batch testing and applications.
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