RF-Links Ultra Linear Driver UHF 2.5 W Amplifier Module (1.5–2.2 GHz) - Manual

AMP-1520/2BX
ULTRA LINEAR DRIVER UHF
AMPLIFIER BOARD 1.5-2.2 GHz 2.5W
The AMP-1520/2BX is a discrete hybrid linear power
amplifier design, which uses thick film solder
manufacturing processes for accurate performance
and high reliability.
This 2 stage GaAs FET transistor design uses
feedback loops for flat broadband linear performance,
with very low noise figure. The model is particularly
suited for power driver applications used in the base
station & repeater infrastructure, and for commercial &
military radios. DC voltage 14V, driving 35 mW.
Features
• LOW NOISE FIGURE: 2.3 dB (TYP.)
• GAIN: 21.3 dB (TYP.)
• HIGH P1dB: +33.5 dBm (TYP.)
• HIGH IP3: +49 dBm (TYP.)
• BROADBAND RESPONSE: 1.5 GHz TO 2.2 GHz (TYP.)
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Storage Temperature -40ºC to +85ºC
Operation Base Temperature +85ºC
Max. DC VOltage +15 Vdc
Max. Continuous RF Input Power +15 dBm
Electrical Specifications: Z
0
= 50
Ω
, V
CC
= +12 V
DC
Typical Guaranteed
Parameter Units
25ºC 0ºC to +85ºC
Frequency MHz 1800-2000 1800-2000
Small Signal Gain (min) dB 21.3 19.0
Gain Flatness (max) dB + 0.25 + 0.5
Noise Figure (max) dB 2.3 3.0
Reverse Isolation dB 37.0
Power Output @ 1.0 dB
Comp. (min.)
dBm +33.5 +32.0
Output IP
3
dBm +49.0 +46.0
VSWR Input / Output
(max.)
1.6:1 / 1.8:1 2.0:1 / 2.0:1
DC Current @ +12 Volts
14 V (max.)
mA 495 510
Thermal Data: V
CC
= +12 V
DC
Parameter Rating
Thermal Resistance θ
jc
22ºC/W
Junction Temperature Rise Above Case
T
jc
51ºC
Copyright © 2001-2022 RF-LINKS