Overview
The PHA-202+ is a medium power amplifier manufactured by Mini-Circuits, utilizing E-PHEMT technology. This amplifier is designed to offer extremely high dynamic range over a broad frequency range and features a low noise figure. It is enclosed in a compact 5mm x 6mm, 8-lead package, ensuring very good thermal performance. The PHA-202+ is RoHS compliant and provides repeatable performance from lot to lot, making it a reliable choice for various applications.
Key Specifications
| Parameter | Condition | Units | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Frequency Range | - | GHz | 0.03 | 0.03-2.7 | 2.7 |
| Gain | 30 MHz | dB | - | 18.3 | - |
| Gain | 500 MHz | dB | - | 17.9 | - |
| Gain | 1000 MHz | dB | - | 17.0 | - |
| Gain | 2000 MHz | dB | 13.2 | 14.3 | 16.1 |
| Gain | 2700 MHz | dB | - | 12.7 | - |
| Input Return Loss | 30 MHz | dB | 21.2 | 20.5 | - |
| Input Return Loss | 500 MHz | dB | 21.7 | 25.5 | - |
| Input Return Loss | 1000 MHz | dB | 19.5 | 28.6 | - |
| Output Return Loss | 30 MHz | dB | 15.1 | 15.5 | - |
| Output Return Loss | 500 MHz | dB | 16.4 | 15.2 | - |
| Output Return Loss | 1000 MHz | dB | 19.4 | 15.7 | - |
| Output Power (P1dB) | 1 GHz | dBm | - | 30.4 | - |
| Output IP3 (OIP3) | 1 GHz | dBm | - | 46.1 | - |
| DC Supply Voltage | - | V | - | 15 | - |
| DC Current | - | mA | - | 350 | - |
| Operating Temperature | - | °C | -40 | - | 85 |
| Storage Temperature | - | °C | -65 | - | 150 |
| Junction Temperature | - | °C | - | - | 179 |
Key Features
- Broadband Operation: The PHA-202+ operates over a frequency range of 0.03 to 2.7 GHz, covering primary wireless communications bands such as Cellular, PCS, and LTE.
- Ultra High IP3: Offers high IP3 performance, typically 46.1 dBm at 1 GHz, making it ideal for applications requiring high linearity.
- No External Matching Components Required: Provides input and output return loss of over 15 dB up to 2 GHz without the need for external matching components.
- Medium Power Output: Delivers an output power of +30 dBm (1 Watt) at 1 dB compression.
- Excellent Return Loss: Features high input and output return loss across the frequency range.
- Compact Package: Enclosed in a 5mm x 6mm, 8-lead package for good thermal performance.
- RoHS Compliant: Ensures environmental compliance.
Applications
- Base Station Infrastructure: Suitable for use in base station infrastructure due to its high dynamic range and linearity.
- CATV: Applicable in CATV systems where broadband amplification is required.
- LTE: Ideal for LTE applications requiring high IP3 and low noise figure.
- Driver Amplifiers: Can be used as driver amplifiers for complex waveform up-converter paths and in linearized transmit systems.
- Secondary Amplifiers in High Dynamic Range Receivers: Suitable for use as secondary amplifiers in ultra-high dynamic range receivers.
Q & A
- What is the frequency range of the PHA-202+ amplifier?
The PHA-202+ operates over a frequency range of 0.03 to 2.7 GHz.
- What is the typical gain of the PHA-202+ at 1 GHz?
The typical gain at 1 GHz is 17 dB.
- What is the output power at 1 dB compression for the PHA-202+?
The output power at 1 dB compression is +30 dBm (1 Watt).
- Does the PHA-202+ require external matching components?
No, the PHA-202+ does not require external matching components as it provides high input and output return loss across its frequency range.
- What is the typical IP3 of the PHA-202+ at 1 GHz?
The typical IP3 at 1 GHz is 46.1 dBm.
- What is the DC supply voltage and current for the PHA-202+?
The DC supply voltage is 15 V, and the current is 350 mA.
- Is the PHA-202+ RoHS compliant?
Yes, the PHA-202+ is RoHS compliant.
- What are the operating and storage temperature ranges for the PHA-202+?
The operating temperature range is -40°C to 85°C, and the storage temperature range is -65°C to 150°C.
- What is the junction temperature limit for the PHA-202+?
The junction temperature limit is 179°C.
- In what package is the PHA-202+ amplifier enclosed?
The PHA-202+ is enclosed in a 5mm x 6mm, 8-lead package.
