| 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
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 2988 | 3000 | 3008 | MHz |
| RF INPUT | -2 | dBm | ||
| PSat Power Output | 53 | dBm | ||
| Gain | 55 | dB | ||
| Power Gain Flatness | 1.2 | dB | ||
| Pulse width | 1.5 | 15 | uS | |
| Repetition frequency | 750 | 1 | HZ | |
| Input VSWR | 1.5 | |||
| Operating Voltage | +32;+50 | VDC | ||
| Spurious Signals | -55 | dBc | ||
| Harmonic Signals | -20 | dBc | ||
| Switching Time | 1.0 | 2.0 | uS | |
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (L x W x H) | 230*160*25 | mm |
| RF Connectors (Input / Output) | SMA- KFD/ SMA- KFD | -- |
| DC Connector | A3965H-2P A3965H-4P | -- |
| Control Connector | J30J-09 | |
| Cooling | Baseplate Conduction - Optional Heatsink Available | -- |
| Mounting | 3-8 Thru Hole | -- |
| Weight | ≤3 | kg |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. (Housing Temp.) | -35 | +55 | °C |
| Humidity Range | 0-100 | % | |
| Max RF Input | +5 | dBm | |
| PA Baseplate Shutoff Temperature | + 85 | °C | |
| INPUT/OUTPUT PINS | |||
| AMPLIFIER CONNECTOR TYPE: | J30J-09 | ||
| TRIAD CABLE PART NUMBER: | -- | ||
| PIN NUMBER | LABEL | DESCRIPTION | |
| 1 | TTL logic | Amplifier Enable (5V) / Disable (0V) | |
| 2 | TTL logic Ground | N/A | |
| 3 | Forward power monitoring | Analog voltage relative to forward power 0 V to 3.3 V |
|
| 4 | Reflected power monitoring | Analog voltage relative to reverse power 0V to 3.3 V |
|
| 5 | Temperature Monitoring | 0~+3.3 V | |
| 6 | Temperature Alarm | in case temperature exceeds 100 C shutdown power amplifier and also generate alarm ( 3.3 V on this pin) Otherwise this pin should remain low (0 V) | |
| 7 | Current Monitoring | 0~3.3 V corresponding to consumed current | |
| 8 | VSWR alarm | In case high VSWR (Reflected power >40 dBm) shut down Power amplifier. Also generate alarm on this pin (3.3 V ) otherwise this pin should remain low (0 V) | |
| DC PINS | |||
| AMPLIFIER CONNECTOR TYPE: | A3965H-2P | ||
| TRIAD CABLE PART NUMBER: | -- | ||
| PIN NUMBER | LABEL | DESCRIPTION | |
| 1 | +VDC | +21V | |
| 2 | GND | Ground | |
| DC PINS | |||
| AMPLIFIER CONNECTOR TYPE: | A3965H-4P | ||
| TRIAD CABLE PART NUMBER: | -- | ||
| PIN NUMBER | LABEL | DESCRIPTION | |
| 1-2 | +VDC | +50V | |
| 3-4 | GND | Ground | |
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
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