- Delta RF Technology, Inc. Amplifier Brochure

Electrical Specications

4886

LA2-1-1025-33

Page Number 2

Features, Auxillary Functions

Parameter Min Typ Max Units Notes

Frequency 1 1025 MHz

P1dB 1.5 2 W, CW

Psat 3 W, CW

Amplier is rated for this power into 1:1 load only

Power Input 1 mW, CW For 2W output

Gain 32 33 dB

Noise Figure 3.5 4 dB

Vsupply 24 28 V, DC

Drain Current 0.5 0.70 A, DC

Efciency 12 %

Input VSWR 1.5:1

Insertion Phase Variation 5° ° Unit to unit

Gain Variation ±2 dB Unit to unit

F2 Second Harmonic -45 dBc

F3 Third Harmonic -45 dBc

Baseplate Operating Temperature 0 40 °C High temperature at 3:1 VSWR Maximum

Absolute Maximum Ratings

Physical Dimensions

All specications valid for 50 Ω output load, V

sup

= +28VDC, I

= 0.5A

Parameter Value Units Notes

Maximum Operating Voltage 30 V, DC

Stable Operating Voltage 24 - 30 V, DC

Maximum Bias Current, Q100 0.065 A, DC Factory set, no user adjustment

Maximum Drain Current, Q101 0.65 A, DC Factory set, no user adjustment

Load Mismatch Survival 10:1 Up to 40°C

Storage Temperature -40 to 85 °C

Maximum Operating Baseplate Temp 50 °C Max 3:1 VSWR, 2W CW

♦ Amplier Disable - optional

♦ SMA Female connectors RF INPUT and RF OUTPUT

♦ Solder connections for Vsup, Ground, Disable