器件名称: L1935
功能描述: Low Noise Amplifier 1800-1950 MHz, 35 dB Gain, 0.9dB Noise Figure
文件大小: 41.74KB 共2页
简 介:Objective Product Specification
L1935
Low Noise Amplifier 1800-1950 MHz, 35 dB Gain, 0.9dB Noise Figure
FEATURES
Extremely low Noise Figure High IIP3 Superior Return Loss 35 dB Power Gain Balanced Input Stage
L1935
APPLICATION Repeater Base Station DESCRIPTION
1.9 GHz Low Noise Amplifier employing GaAs die Low Noise Amplifier 1800-1950 MHz 35 dB Gain 0.9dB Noise Figure
LIMITING VALUES
Notes: Operating the device above these parameters may cause permanent damage, Case Temperature Tc=25°C
SYMBOL
V1 V2 Tstg Topt
PARAMETER
DC supply voltage Storage Temperature Operating Temperature
MIN.
- 30 -5
MAX.
+12 -7 + 100 + 70
UNIT
V V °C °C
CHARACTERISTICS
Table 1: Test condition: Case Temperature Tc = 25°C, V1 = 10V, V2 = -5V
SYMBOL
f I1 I2 Ga S11 S22 P1dB IIP3 NF
PARAMETER
Frequency Supply Current Supply Current Power Gain Input Return Loss Output Return Loss 1dB Compression Point Input 3rd Order Intercept Point Noise Figure
CONDITIONS
MIN.
1800 20 20 24 10 -
TYP.
35 0.9
MAX.
1950 550 20 -
UNIT
MHz mA mA dB dB dB dBm dBm dB
Page 1 of 2
January 2006
Document Revision Level B
Objective Product Specification
L1935
Low Noise Amplifier 1800-1950 MHz, 35 dB Gain, 0.9dB Noise Figure
DEFINITIONS
Data Sheet Status Objective Product Specification Preliminary Product Specification Product Specification Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may caus……
