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2.7-3.0 GHz 1000W Pulsed RF Power Amplifier with Advanced Protection Features for Professional Communication Systems
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 +36V DC +25oC, and in a 50Ω system.
RF / ELECTRICAL | ||||
PARAMETER | MIN | TYP. | MAX | UNIT |
Operating Frequency | 2700 | 3000 | MHz | |
Operation mode | Pulsed | -- | ||
RF INPUT | 35 | 36 | 37 | dBm |
Power Gain | 24 | dB | ||
P-sat Output Power (Pulsed) | 60 | dBm | ||
Power Gain Flatness | ±2 | dB | ||
Pulse width | 100 | us | ||
Duty cycle | 10 | % | ||
In/Out Impedance | 50 | Ω | ||
Input VSWR | -10 | dB | ||
Spurious Signals | -55 | dBc | ||
Harmonic Signals | -20 | dBc | ||
Operating Voltage | 31 | 36 | 40 | V DC |
Power consumption@ Average | 500 | W | ||
MECHANICAL | ||
PARAMETER | VALUE | UNIT |
Dimensions (W x D x H) | 605×228×55 | mm |
RF Connectors (Input / Output) | SMA-KF / N-K | -- |
Control Connector | K20-B9:Power on/power off control | -- |
DC Connectors | K20- B2 | -- |
Cooling | External Heatsink Required | -- |
Weight | ≤5 | kg |
ENVIRONMENTAL / PROTECTIONS | |||
PARAMETER | MIN | MAX | UNIT |
Operating Temp. | -20 | +65 | °C |
Protections | With over temperature protection/ over input protection /Overvoltage and under voltage protection | -- | |
Phase adjustment | Reserved phase adjustment function | -- | |
INPUT/OUTPUT panel Connector | |||
AMPLIFIER CONNECTOR TYPE: | —— | ||
TRIAD CABLE PART NUMBER: | —— | ||
NUMBER | interface type | DESCRIPTION | |
X1 | SMA-K | RF IN | |
X2 | N-K | RF OUT | |
X3 | K20-B9 | Control interface | |
X4 | K20- B2 | DC power socket | |
Connector Definition | ||
AMPLIFIER CONNECTOR TYPE: | K20-B9 | |
TRIAD CABLE PART NUMBER: | —— | |
NUMBER | Definition | DESCRIPTION |
1 | NC | NC |
2 | GND | GND |
3 | +5V | +5V (from outside) |
4 | -5V | -5V(from outside) |
5 | OUT(+VE) | OUT(+VE) |
6 | NC | NC |
7 | OUT(-VE) | OUT(-VE) |






