Products Description
Our RF Driver Amplifier deliver outstanding performance across wide frequency ranges, from 10 MHz to 4 GHz. Featuring high gain, internal matching, and excellent power-added efficiency (up to 61.5%), these amplifiers provide saturated output powers from 10 W to 50 W, depending on the model. Compact package designs ensure easy integration, high reliability, and low external component requirements. Ideal for pulse or continuous wave applications, including radar, public mobile radio communications, and general amplification modules, they excel in complex environments such as satellite communications, electronic warfare, and specialized rescue operations.
Products Specification
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|
BR9535DA |
BR9548TA |
|
Frequency |
30MHz ~ 2.7GHz |
1MHz ~ 1GHz |
|
Gain |
17.4dB@1GHz |
22.1dB@0.5GHz@8V |
|
P1dB compression |
30.2dBm@1GHz |
27.7dBm@0.5GHz@8V |
|
Noise figure |
/ |
1.35dB@0.5GHz@8V |
|
OIP3 |
49.4dBm@1GHz |
42dBm@0.5GHz@8V |
|
Supply current |
Vdd=+11V, IDQ =339mA |
Vdd=+5V, static current 129mA Vdd=+8V, static current 220mA |
|
Package |
DFN8L (plastic seal) |
SOT89 (plastic seal) |
Products Parameter
BR9535DA
|
Parameters |
Typ. |
Units |
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|
Frequency |
30 |
100 |
500 |
1000 |
1500 |
2000 |
2700 |
MHz |
|
Gain |
18.1 |
18.1 |
17.9 |
17.4 |
17 |
16.6 |
15.1 |
dB |
|
Input return loss |
-14.2 |
-20 |
-19.5 |
-17.2 |
-18.8 |
-24.2 |
-15.3 |
dB |
|
Output return loss |
-20.2 |
-20.7 |
-25 |
-28.1 |
-21.3 |
-20 |
-8.1 |
dB |
|
P1dB compression |
29.3 |
29.4 |
30 |
30.2 |
30 |
27.6 |
25.6 |
dBm |
|
OIP3 |
48.6 |
50.9 |
51.6 |
49.4 |
48 |
46.1 |
42.5 |
dBm |
|
Noise figure |
2.9 |
2.9 |
2.9 |
3.1 |
3.4 |
3.8 |
4.8 |
dB |
|
Test conditions: Vdd=+11V, I=339mA, OIP3 spacing=1MHz, Pout=16dBm/tone, Temp=+25℃ |
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BR9548TA
|
Electrical Specifications(+5V) |
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|
Parameters |
Min. |
Typ. |
Max. |
Units |
Test Conditions |
|
Gain |
- |
23.4 |
- |
dB |
1MHz |
|
- |
24.6 |
- |
dB |
10MHz |
|
|
- |
19.7 |
- |
dB |
800MHz |
|
|
P1dB compression |
- |
21.4 |
- |
dBm |
10MHz |
|
- |
23.2 |
- |
dBm |
800MHz |
|
|
OIP3 |
- |
40.1 |
- |
dBm |
10MHz |
|
- |
35.1 |
- |
dBm |
800MHz |
|
|
Noise figure |
- |
1.26 |
- |
dB |
500MHz |
|
Input return loss |
- |
-11.8 |
- |
dB |
500MHz |
|
Output return loss |
- |
-15.7 |
- |
dB |
500MHz |
|
Reverse isolation |
- |
-26.2 |
- |
dB |
500MHz |
|
Supply voltage |
- |
+5 |
- |
V |
- |
|
Quiescent current |
- |
129 |
- |
mA |
- |
|
Test Conditions: Vdd=+5V, I=129mA, OIP3 spacing=0.5MHz, Pout=0dBm/tone, Temp=+25℃ |
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|
Electrical Specifications(+8V) |
|||||
|
Parameters |
Min. |
Typ. |
Max. |
Units |
Test Condition |
|
Gain |
- |
23.8 |
- |
dB |
1MHz |
|
- |
25 |
- |
dB |
10MHz |
|
|
- |
20.6 |
- |
dB |
800MHz |
|
|
Output power for 1dB compression |
- |
26.2 |
- |
dBm |
10MHz |
|
- |
27 |
- |
dBm |
800MHz |
|
|
Output third-order interception |
- |
42.8 |
- |
dBm |
10MHz |
|
- |
42 |
- |
dBm |
800MHz |
|
|
Noise figure |
- |
1.34 |
- |
dB |
500MHz |
|
Input return loss |
- |
-13.1 |
- |
dB |
500MHz |
|
Output return loss |
- |
-18.8 |
- |
dB |
500MHz |
|
Isolation |
- |
-26.3 |
- |
dB |
500MHz |
|
Supply voltage |
- |
+8 |
- |
V |
- |
|
Quiescent current |
- |
220 |
- |
mA |
- |
|
Test conditions: Vdd=+8V, I=220mA, OIP3 spacing=0.5MHz, Pout=0dBm/tone, Temp=+25℃ |
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Advantages
Our RF Driver Amplifier and other RF amplifiers provide full-frequency coverage from shortwave to millimeter wave. They feature low noise, high linearity, low power consumption, and ultra-wideband performance, ideal for communications,radar, satellite, electronic countermeasures, medical, and special rescue applications. Fast development cycles enable solutions from discrete components to complete link systems.
Covering 0.25W To 4W
Compact Size
High Linearity
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: What are the package options for RF Driver Amplifier ?
A:These chips are available in standard small-size packages or bare die options can be provided upon request.
Q: Do these amplifiers require external matching networks?
A: Some models have internally matched input/output ports, requiring minimal external components for high-performance applications.
Q: What are the key advantages of BR9548TA and BR9535DA?
A: They offer high linearity, low noise, wideband coverage, and compact packages, making them ideal for various RF systems.
Q:Do these amplifiers support customized development?
A:They can be customized in terms of power level, package, or performance according to customer requirements.
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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