AWB51D2
AWB51D2 Data Sheet
1.2 GHz CATV Push-pull Amplifier MMIC
1. Product Overview
1.1 Features
• 50 ~ 1200 MHz Bandwi...
AWB51D2
AWB51D2 Data Sheet
1.2 GHz CATV Push-pull Amplifier MMIC
1. Product Overview
1.1 Features
50 ~ 1200 MHz Bandwidth 13.8 dB Gain at 500 MHz CSO : 73 dBc, CTB : 66 dBc
@ Pout = 103 dBµV flat for NTSC 79 channels + QAM256 75 channels, -6 dB offset Robust under Hard Operating Conditions +8 V, 350 mA Supply
1.2 Applications
CATV Line Amplifiers HFC Nodes Head End Equipment
1.3 Package Profile & RoHS Compliance
TSSOP24, 7.8x6.4 mm2, surface mount
RoHS-compliant
1/7
ASB Inc.
[email protected]
July 2014
AWB51D2
2. Summary on Product Performances
2.1 Typical Performance
Supply voltage = +8 V, TA = +25 °C, ZO = 75 Ω.
Parameter
Typical
Unit
Frequency
50 500 1002 1200 MHz
Gain 13.6 13.8 14.9 15.3 dB
S11 -18 -14 -16 -13.5 dB
S22 -22 -15.5 -22 -14.5 dB
Noise Figure
3.3 3.2 3.2 3.3 dB
CSO
731), 602)
dBc
CTB 661), 602)
dBc
Current
350
mA
Device Voltage
+8
V
1) CSO & CTB measured at Pout = 103 dBµV flat for NTSC 79 channels + QAM 256 75 channels, -6 dB offset. 2) CSO & CTB measured at Pout = 110 dBµV flat for Cenelec-42 channels.
2.2 Product Specification
Supply voltage = +8 V, TA = +25 °C, ZO = 75 Ω.
Parameter
Min Typ Max Unit
Frequency
500 MHz
Gain 14.9 dB
S11 -16 dB
S22 -22 dB
Noise Figure
3.2 dB
Current
350 mA
Device Voltage
+8 V
2/7
ASB Inc.
[email protected]
July 2014
AWB51D2
2.3 Pin Configuration
Pin 3, 10 6, 7 18, 19 15, 22 Others
Description RF_IN Current Adjustable VCG Adjustable RF_ OUT NC or GND
Simplifie...