A351
Categories:
CPA
+86 18926758761
Tel
Amy@junteli.com
Product Details
Applicaton and Feature:
- Utilizing third-generation GaN transistors
- Ultra-wide working bandwidth and instant bandwidth
- Excellent reliability
Electrical Specifications:
| Parameter | Min | Typ | Max | Unit | Test Condition |
| Operating frequency | 30 |
| 512 | MHz | |
| Instant bandwidth |
|
| 200 | MHz | Broadband signal,such as OFDMsignal |
| Output power（Psat） | 25 | 30 |
| W | CW signal |
| Gain（small signal） | 36 |
| 46 | dB | Measured with VNA in swept frequency mode at -20dBm. Input power calibrated/measuredat the amplifier input port. |
| Gain flatness（small signal） | -4 |
| 4 | dB | Test condition the same as Gain |
| Noise figure |
|
| 20 | dB | |
| Input RF power range | 0 |
| 8 | dBm | |
| Input VSWR |
|
| 1.8 |
| Measured with VNA in swept frequency mode at -20dBm. Input power calibrated/measuredat the amplifier input port. |
| Spurious |
| -60 |
| dBc | CW signal at the output power of 30W. Spurious defined as anynon-harmonic amplifier outpur. Spurious measured in a 1kHz resolution bandwidth, 10kHz video bandwidth. Specifications apply atoffsets of greater than or equal to ±10kHz from the RF carrier. Maximum measurement frequency is 8GHz |
| Harmonics(2ⁿᵈ, 3ⁿᵈ) | -10 |
|
| dBc | CW signal source at output power of 30W |
| Operating voltage | 24 | 28 | 32 | V | Note:Output power capabilities and gain will vary with voltage |
| Operating current |
| 3.2 | 4 | A | CW signal source at output power of 30W |
| PA Enable/Disable time |
|
| 10 | μs | Measurement with of 30W CW output. Rise and fall time of amplifieroutput envelope recorded. Rise andfall times at 10%-90% of the output power in linear scale. PA Enable/Disable signal set to 10kHz repetitionr ate and 50% duty cycle |
Alarm and Protection:
| Parameter | Introductions |
| Over temperature | When the temperature exceeds 80℃±5℃ , the amplifier automatically shut down; When the temperature drops below 70℃±5℃, the amplifier will automatically turn on. |
Environmental Specifications:
| Parameter | Min | Typ | Max | Unit |
| Operating temperature | -40 | +60 | ℃ | |
| Storage temperature | -55 | +85 | ℃ | |
| Relative Humidity(non-condensing) | +95 | % | ||
| Altitude | MIL-STD-810F Method 500.4 | |||
| Vibration/Shock | Pass MIL-STD-810F - Method 514.5/516.5 – Proc I | |||
Mechanical Specifications:
| Parameter | Value | Unit |
| Dimension | 125 × 59 × 21.5 | mm |
| Weight | 0.5 | kg |
| RF Connectors In/Out | Input: SMA-KFD46 Output: SMA-KFD46 | - |
| Control Connector | D-Sub 9-Pin Female | - |
| Power Supply Connector | D-Sub 9-Pin Female | - |
| Cooling | External Heat sink | - |
DC Interface Connector:
| PIN# | Description | Specification |
| 1 | VDD | Supply Voltage:+24V~32V,+28V Nominal |
| 2 | VDD | Supply Voltage:+24V~32V,+28V Nominal |
| 3 | VDD | Supply Voltage:+24V~32V,+28V Nominal |
| 4 | VDD | Supply Voltage:+24V~32V,+28V Nominal |
| 5 | GND | Ground Return |
| 6 | GND | Ground Return |
| 7 | GND | Ground Return |
| 8 | PA EN | PA on :0V ~ 0.7V or the HandingPA off :Inout 3.3V ~ 5V |
| 9 | Not Used | No Connection |
Outline Drawing:
Online inquiry
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Our R&D team mainly consists of doctors and masters from the University of Electronic Science and Technology of China (UESTC) and Xidian University (XDU), with extensive practical and academic experience in the industry. The management team has more than 10 years of experience in industrial production and quality management.
Contact Us
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> Service Hotline: +86 400-613-9133
> Tel: +86 18926758761
> Email: Amy@junteli.com
> Address: Room 207, Building C, Chuangzhao Industrial Park, Kengzi Subdistrict, Pingshan District, Shenzhen City
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