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2700-3200MHz 100W Power Amplifier for Satellite Communication & Electronic Surveillance
Description
The module is designed for both military and commercial applications. The latest device technologies and design methods are employed to offer high power density, efficiency, and linearity in a small, lightweight package.
Specification
Typical performance at 28V DC +25oC, and in a 50Ω system.
RF / ELECTRICAL | ||||
PARAMETER | MIN | TYP. | MAX | UNIT |
Operation mode | Pulsed | -- | ||
Operating Frequency | 2700 | 3200 | MHz | |
Pulse width | 5 | uS | ||
Duty cycle | 1 | 10 | % | |
RF INPUT | 0 | dBm | ||
Power Gain | 50 | dB | ||
P-sat Output Power | 50 | dBm | ||
Power Gain Flatness | ±1.5 | dB | ||
Switch on/off time | 1 | uS | ||
In/Out Impedance | 50 | Ω | ||
Input VSWR | 1.25 | 2 | -- | |
Spurious Signals | -55 | dBc | ||
Harmonic Signals | -20 | dBc | ||
Operating Voltage | 28 | V | ||
MECHANICAL | ||
PARAMETER | VALUE | UNIT |
Dimensions (W x D x H) | 160*120*30 | mm |
RF Connectors (Input / Output) | SMA-KF /N-KF | -- |
DC & Control Connector | D-SUB 7W2-M | -- |
Cooling | Consider heat dissipation with the system | -- |
Mounting | φ4.4-4 Thru Hole | -- |
Weight | ≤1 | kg |
ENVIRONMENTAL / PROTECTIONS | |||
PARAMETER | MIN | MAX | UNIT |
Operating Temp. (Housing Temp.) | -20 | +65 | °C |
Humidity Range | 0-100 | % | |
PA Baseplate Shutoff Temperature | + 80 | °C | |
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 | |
X3 | D-SUB 7W2 M | DC & Control interface | |
Connector Definition | ||
AMPLIFIER CONNECTOR TYPE: | D-SUB 7W2 M | |
TRIAD CABLE PART NUMBER: | —— | |
NUMBER | Definition | DESCRIPTION |
A1 | VDD | 28V |
A2 | GND | GND |
1 | PA Enable | TTL Hi= Enable, TTL Lo = Disable or No Connection |
2-5 | GND | GND |








