UTF0030 Datasheet, PDF (1/5 Pages) Teledyne Technologies Incorporated – Attenuator 100 to 2000 MHz

Attenuator
100 to 2000 MHz
Technical Data
UTF-030
Features
• 40 dB Attenuation Range
• 1 Microsecond Response
Time
• Wideband Frequency
Response
• Surface Mount Package
Applications
• Open and Closed Loop Gain
Control
• AGC Circuits
Description
The UTF-030 is a thin-film voltage-
controlled RF attenuator that
offers a continuously-variable
attenuation of up to 30 to 45 dB
from 100 to 2000 MHz. Utilizing
PIN diodes, attenuation over
frequency typically has ±0.5 to
±1.0 dB flatness over the complete
control voltage range. The
UTF-030 comes hermetically
sealed in a TO-8 case, a surface
mount PlanarPak, or the
connectorized TC-1 package.
Pin Configuration
UTF-030, TO-8F
GROUND
RFIN
RFOUT
V+
TC-1
RF _IN
CONTROL
RFOUT
V+
Schematic
RF_IN
Maximum Ratings
RF_OUT
DC Voltage
Parameter
Continuous RF Input Power
Operating Case Temperature
Storage Temperature
“R” Series Burn-In Temperature
θ_JC
Weight: (typical) 2.1 grams
Maximum
+17 Volts
+23.0 dBm
–55 to +125°C
–62 to +150°C
+125°C
75ºC/W