| Usage: | Telephone, Computer, Workstation, Server |
|---|---|
| Type: | Wired |
| Support Network: | GSM |
| Information content: | Data |
| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Customization: |
|---|
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The RF (Radio Frequency) Power Amplifier is an electronic device used to enhance the power of RF signals. It is primarily used in wireless communication, radar systems, satellite communication, broadcast television, medical equipment, and other fields. The amplifier can amplify low-power RF signals to sufficient levels to ensure signal integrity and prevent excessive attenuation during transmission.
RF power amplifiers typically use high-frequency electronic components such as transistors, power transistors (such as GaN, LDMOS, etc.), integrated circuits, etc., to amplify signals by increasing voltage or current. They have a wide operating frequency range, typically covering frequency bands from tens of kilohertz to several gigahertz, suitable for processing various RF signals.
In applications, RF power amplifiers play a crucial role in wireless communication systems, enhancing signal transmission distance, coverage range, and anti-interference capability. They also have significant applications in radar systems, broadcast television, satellite communication, and medical equipment.
Overall, RF power amplifiers are an indispensable component in modern wireless communication and electronic devices, providing reliable signal amplification solutions for various RF applications.
Specifications
subject to change without notice. Typical performance at +25oC, and in a 50Ω system.
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 1.8 | 2.2 | GHz | |
| RF INPUT | 0 | dBm | ||
| Power Gain | 50.8 | 51 | dB | |
| P-sat Output Power | 50.8 | 51 | dBm | |
| Power Gain Flatness | ±2 | dB | ||
| In/Out Impedance | 50 | Ω | ||
| Spurious Signals | -60 | dBc | ||
| Harmonic Signals | -20 | dBc | ||
| Operating Voltage | 28 | V | ||
| Currents | 8 | 9 | A | |
| Input VSWR | 2 | |||
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (W x D x H) | 165*95*35 | mm |
| RF Connectors (Input / Output) | SMA-KF / SMA-FK | -- |
| Control Connector | D-SUB:Power on/power off control; Monitoring parameters include output power, temperature | -- |
| Cooling | Exteral Heatsink Required | -- |
| Weight | ≤2.5 | kg |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. | -20 | +55 | °C |
| Storage Temp. | -40 | +80 | °C |
| Amplifier Safeguard Temp. | +90 | °C | |
| Shock | MIL-STD-810F/G | ||
| Vibration | MIL-STD-810F/G | ||
| Protections | With over temperature protection, input over power protection, over voltage protection, over current protection | ||
| INPUT/OUTPUT panel Connector | |||
| AMPLIFIER CONNECTOR TYPE: | -- | ||
| TRIAD CABLE PART NUMBER: | -- | ||
| NUMBER | interface type | DESCRIPTION | |
| X1 | SMA-FK | RF IN | |
| X2 | SMA-FK | RF OUT | |
| X6 | D-SUB | DC & Control interface | |
| Connector Definition | ||
| AMPLIFIER CONNECTOR TYPE: | D-SUB | |
| TRIAD CABLE PART NUMBER: | -- | |
| NUMBER | Definition | DESCRIPTION |
| 1 | VDD | 28V |
| 2 | GND | GND |
| 3 | PA Enable | TTL Hi= Enable, TTL Lo = Disable or No Connection |
| 4 | Alarm | Alarm (TTL) |
| 5 | Temp monitoring | Temperature (Analog) |
| 6 | NC | NC |
| 7 | NC | NC |
Wireless Communication Systems: RF power amplifiers are used to enhance the power of wireless signals in various communication systems, including mobile communication base stations, wireless LAN (Wi-Fi), cellular networks, and cellular phones. They improve signal transmission distance and coverage, ensuring communication quality.
FAQ
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and offer help to your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4.Shipment Date
| Sample | 20 business days |
| ≤50 pcs | 60 business days |
| >50 pcs | 90 business days |
| >200 pcs | Negotiate |
Q5: Delivery Date of the sample by DHL/FedEx
| USA/Canada/Europe/Asia | 3-5 days |
| Middle East/Latin American | 5-7 days |
| African | 3-7 days |
Suppliers with verified business licenses
Audited Supplier 
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