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PDF ( 数据手册 , 数据表 ) BGA3021

零件编号 BGA3021
描述 1.2GHz 16dB gain CATV amplifier
制造商 NXP Semiconductors
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BGA3021 数据手册, 描述, 功能
BGA3021
1.2 GHz 16 dB gain CATV amplifier
Rev. 2 — 25 February 2015
Product data sheet
1. Product profile
1.1 General description
The BGA3021 MMIC is a dual wideband amplifier with internal biasing. It is a Medium
Power Amplifier (MPA), specifically designed as an output stage for high linearity CATV
optical mini- and midi-nodes, operating over a frequency range of 40 MHz to 1200 MHz.
The MPA is housed in a lead free 8-pin HSO8 package.
1.2 Features and benefits
Internally biased
Frequency range of 40 MHz to 1200 MHz
High linearity with an IP3O of 47 dBm and
an IP2O of 85 dBm
Operating from 5 V to 8 V supply
High gain output 1dB compression
point of 30 dBm
75 input and output impedance
ICC(tot) can be controlled between
175 mA and 350 mA
Integrated feedback
1.3 Applications
CATV infrastructure network medium power output stage in optical nodes (FTTx),
distribution amplifiers, trunk amplifiers and line extenders
1.4 Quick reference data
Table 1. Quick reference data
Tamb = 25 C; typical values at VCC = 8 V; ZS = ZL = 75 ; input and output connected with 1:1 balun, VI(CTRL) = 3.3 V or open
(maximum total supply current); 40 MHz f1 1200 MHz unless otherwise specified.
Symbol Parameter
Conditions
Min Typ Max Unit
VCC
ICC(tot)
Tamb
PL(1dB)
IP3O
IP2O
supply voltage
total supply current
ambient temperature
output power at 1 dB gain compression
output third-order intercept point
output second-order intercept point
RF input AC coupled
7.6 8.0 8.4 V
175 350 -
mA
40 -
+85 C
- 30 -
dBm
[1] -
47 -
dBm
[2] -
85 -
dBm
[1] Fundamental frequency f1 = 500 MHz, fundamental frequency f2 = 501 MHz. The intermodulation product (IM3) is measured at
2 f1 f2 = 499 MHz. The output power of the fundamental frequencies is 10 dBm per frequency.
[2] Fundamental frequency f1 = 240 MHz, fundamental frequency f2 = 260 MHz. The intermodulation product (IM2) is measured at
f1 + f2 = 500 MHz. The output power of the fundamental frequencies is 10 dBm per frequency.







BGA3021 pdf, 数据表
NXP Semiconductors
BGA3021
1.2 GHz 16 dB gain CATV amplifier
-
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5 &
/ & &
-
7 8
7
-
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5 &
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/
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See Table 9 for list of components.
Fig 3. Printed-Circuit Board (PCB) layout MPA only evaluation board
DDD
Table 9. List of components
See Figure 2 for schematics and Figure 3 for Printed-Circuit Board (PCB).
Component
Description
Value
Remarks
C1, C3, C4, C5, C9, capacitor
C11, C12, C13
10 nF
Murata GRM155R71E103KA01D
C2
capacitor
0.47 pF Phycomp 2238 869 14477
C10
capacitor
100 nF Murata GRM155R61A104KA01D
C6, C7, C14, C15
capacitor
1 pF
Murata GRM1555C1H1R0CA01D
J1, J2
F-connector
75
Bomar 861V509ER6
J3
header 6-pin
-
Molex 22-29-2061
L1
SMD inductor
1.0 nH Murata LQG15HS1N0S02D
L2, L3
choke
- Murata BLM15HD182SN1D
R3
chip resistor
15
Yageo RC0402FR-0715RL
R4
chip resistor
0 Murata RC0402JR-070RL
T1
balun transformer -
MACOM MABA-007159-000000
T2
balun transformer -
MACOM MABA-010245-CT1160
U1
BGA3021
- NXP
BGA3021
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 25 February 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
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