Preliminary 4
Typical Applications • Broadband, Low Noise Gain Blocks • IF or RF Buffer Amplifiers • Driver Stage for Po...
Preliminary 4
Typical Applications Broadband, Low Noise Gain Blocks IF or RF Buffer Amplifiers Driver Stage for Power Amplifiers
RF2048
GENERAL PURPOSE AMPLIFIER
Final PA for Low Power Applications High Reliability Applications Broadband Test Equipment
Product Description
The RF2048 is a general purpose, low cost RF amplifier IC. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar
Transistor (HBT) process, and has been designed for use as an easily-cascadable 50 Ω gain block. Applications include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 8000MHz. The device is self-contained with 50 Ω input and output impedances and requires only two external DC biasing elements to operate as specified. With a goal of enhanced reliability, the extremely small Micro-X ceramic package offers significantly lower thermal resistance than similar size plastic packages.
45° + 1°
4
0.055 + 0.005 0.020 + 0.002 0.040 + 0.002 0.070 sq.
NOTES: 1. Shaded lead is pin 1. 2. Darkened areas are metallization.
0.200 sq. Typ
Optimum Technology Matching® Applied
Si BJT Si Bi-CMOS
ü
Package Style: Micro-X Ceramic
GaAs HBT SiGe HBT
GaAs MESFET Si CMOS
Features DC to 8000MHz Operation Internally matched Input and Output 12dB Small Signal Gain +26dBm Output IP3
GND 4 MARKING - C8
+12dBm Output Power Single Positive Power Supply
RF IN 1
3 RF OUT
Ordering Information
2 GND
RF2048 RF2...