PA3045 Datasheet, PDF (1/2 Pages) MTRONPTI – Built-in monitoring and protection circuits

880-940MHz 30W 20dB POWER AMPLIFIER
MtronPTI P/N: PA3045
FEATURES
Class AB linear LDMOS design
Instantaneous wide bandwidth
Suitable for all modulations standards
Built-in monitoring and protection circuits
High reliability and ruggedness
ELECTRICAL SPECIFICATIONS
Parameter
Operating Frequency Range
Power Output @ P1dB
Power Gain
Power Gain Flatness
Input Return Loss
2-Tone Intermodulation (IMD)
Harmonics
Non Harmonics Spurious
Operating Voltage
Current Consumption
Max Input Power
Load VSWR Protection
Turn On / Off Speed
Specification
880 - 940 MHz
30 Watt Min
20 dB Min
1.0 dB p-p Max
14 dB Min
>30 dBc Typ
>45 dBc Typ
>60 dBc
28 VDC
4 Amp Max
+30 dBm
∞ : 1 Min
5 µSec Max
ENVIRONMENTAL CHARACTERISTICS
Parameter
Operating Case Temperature
Storage Temperature
Relative Humidity
Specification
-20 to +60 °C
-40 to +85 °C
5 to 95 %
MECHANICAL SPECIFICATIONS
Parameter
Dimensions
Weight
RF Connectors In/Out
DC Power / Interface Connector
Cooling
Specification
170 X 80 X 24 mm
400 gr.
SMA female
9-Pin D-Sub
External Heatsink
D-SUB CONNECTOR PIN ASSIGNMENT
Pin
Function
1
FWD
2
VVA
3
CURRENT SENSOR
4
TEMP SENSOR
5
SHUTDOWN
6, 7
VDD
8, 9
GND
Description
Forward Power Monitor - Analog
Reverse Power Monitors - Analog
I_D@50mV/100mA Typ
V_T@10mV/°C + 500mV Typ
Enable/Disable - TTL
28VDC
Ground
Notes
CW
Relative to 50 Ohm
34dBm/Tone, Δ = 1MHz
At rated Pout
At rated Pout
Without damage
Notes
Non Condensation
Notes
Excluding Connectors
Typical Weight
Forced air required