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參數(shù)資料
| 型號： | HPMX-3003-BLK |
| 廠商： | AGILENT TECHNOLOGIES INC |
| 元件分類： | 放大器 |
| 英文描述： | 1500 MHz - 2500 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 封裝： | PLASTIC, SSOP-28 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 76K |
| 代理商： | HPMX-3003-BLK |
4
HPMX-3003 Pin Description Table
No.
Mnemonic
Description
Typical Signal
Description
1
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are
2
Gnd
ground
0 V
also the primary thermal path for heatsinking the device.
3
Gnd
ground
0 V
4PA in
input to Power
DC: -0.75 V
Bias through 500
resistor and 100 pF capacitor. 50 trans-
Amplifier
RF: +4 dBm
mission line with DC blocking capacitor (>24 pF) to input.
Shunt 2.7 pF used on test board to match input at 1.9 GHz.
5
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
6
Gnd
ground
0 V
the primary thermal path for heatsinking the device.
7
VD1
Drain bias
+3 V, 100 mA
Set drain bias to 3 V (can be tied to same rail as PA out).
of PA stage 1
Bypass with 100 pF capacitor at pin.
8
LNA out
output of LNA
DC: +3 V, 5 mA
Bias through 5 nH choke (printed on PC board) and 100 pF
RF: -7 dBm
bypass capacitor to 10
resistor and 1000 pF bypass
capacitor. Can be operated from 3 to 5 V supply line. 50
transmission line with DC block (>24 pF) to receiver.
9
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
10
Gnd
ground
0 V
the primary thermal path for heatsinking the device.
11
LNA in
input of LNA
DC: 0 V
50
transmission line from switch. Input blocking capacitor
RF: -20 dBm
(24 pF) and shunt 5 nH inductor to ground (noise match at
1.9 GHz) required. Typically a filter is employed between the
LNA input and the switch.
12
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
the primary thermal path for heatsinking the device.
13
SW1
switch
DC: 0 V
Switch input or output. Symmetrical with SW2. 50
terminal 1
RF: -20 dBm
transmission line to LNA (or PA). Line should not carry
DC voltage.
14
C1
switch control 1
closed: 0 V
High impedance line to control switch, used in conjunction
open: -3 to -5 V
with C2. C2 should be open when C1 is closed.
15
Antenna
switch center
DC: 0 V
50
transmisson line to/from antenna. Line should not
pole
RF: +26 dBm
carry DC voltage.
16
C2
switch control 2
closed: 0 V
High impedance line to control switch, used in conjunction
open: -3 to -5 V
with C1. C1 should be open when C2 is closed.
17
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also the
primary thermal path for heatsinking the device.
18
SW2
switch
DC: 0 V
Switch input or output. Symmetrical with SW1. 50
terminal 2
RF: +4 dBm
transmission line to PA (or LNA). Line should not carry
DC voltage.
19
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
20
Gnd
ground
0 V
the primary thermal path for heatsinking the device.
21
PA out
output of PA
DC: 3 V, 350 mA
2.7 pF chip capacitor to ground provides 1.9 GHz output
22
PA out
output of PA
RF: +27 dBm
match for PA. 50
transmission line to switch. LC choke
and blocking C used. Typically a filter is employed between
the PA output and the switch input.
23
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
24
Gnd
ground
0 V
the primary thermal path for heatsinking the device.
25
PA out
output of PA
DC: 3 V, 350 mA
Leave unconnected; use pins 21 & 22 for PA out.
RF: +27 dBm
26
Gnd
ground
0 V
Short path with minimal parasitics. Ground pins are also
the primary thermal path for heatsinking the device.
27
VG2
Gate bias on
-0.75 V
Provide bias through 10
resistor. Bypass to ground at pin
PA stage 2
with 10 pF capacitor, and on power supply side of resistor
with 1000 pF capacitor.
28
Gnd
ground
0V
Short path with minimal parasitics. Ground pins are also the
primary thermal path for heatsinking the device.
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| HPMX-3003-TR1 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:1.5 - 2.5 GHz LNA Switch PA |
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| HPMX-5001-STR | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:1.5-2.5 GHz Upconverter/ Downconverter |
| HPMX-5001-TR1 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:1.5-2.5 GHz Upconverter/ Downconverter |
| HPMX-5001-TY1 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:1.5-2.5 GHz Upconverter/ Downconverter |
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