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AT-414 Series
for better performance above 2 GHz

8V, 10mA, 2 GHz: NF = 1.6 dB, Ga = 14.5 dB
8V, 25mA, 2 GHz: P1dB = +19 dBm, G1dB = 15 dB

part number

NFo
at 2 GHz
Gp
at 2 GHz
configuration package data sheet
space
AT-41400 1.6 dB typ
8V, 10 mA
14.5 dB typ
8V, 10 mA
chip pkg dwg pdf
pdf
 
AT-41410 1.6 dB typ
1.9 dB max
8V, 10 mA
14.5 dB typ
13.0 dB min
8V, 10 mA
100 mil
ceramic
pkg dwg pdf
pdf
 
AT-41411 1.4 dB typ
@ 1 GHz
8V, 10 mA
|S21| at 1 GHz
14.5 dB min
8V, 10 mA
SOT-143 pkg dwg pdf
pdf
 
AT-41435 1.7 dB typ
2.0 dB max
8V, 10 mA
14.0 dB typ
13.0 dB min
8V, 10 mA
micro-x pkg dwg pdf
pdf
 
AT-41470 1.6 dB typ
1.9 dB max
8V, 10 mA
14.5 dB typ
13.0 dB min
8V, 10 mA
70 mil
ceramic
pkg dwg pdf
pdf
 
AT-41485 1.4 dB typ
1.8 dB max
@ 1 GHz
8V, 10 mA
18.5 dB typ
17.5 dB min
@ 1 GHz
8V, 10 mA
85 mil
plastic
pkg dwg pdf
pdf
 
AT-41486 1.4 dB typ
1.8 dB max
@ 1 GHz
8V, 10 mA
18.0 dB typ
17.0 dB min
@ 1 GHz
8V, 10 mA
SMT 85 mil
plastic
pkg dwg pdf
pdf

packages: 00 10 11 35 70 85 86


AT-414 Model

[ top ]
SPICE model

* DIE MODEL (excludes bond wires)
.SUBCKT AT414   75      20      85
CCB     20      60      .032PF
DCD1    20      60      DMOD    782
RRB1    20      25      1.0     TC=0.8E-3
DCD2    25      60      DMOD    629
RRB2    25      30      3.1     TC=1.2E-3
DCD3    30      60      DMOD    365
RRB3    30      35      2.7     TC=1.8E-3
RRC     60      75      5       TC=0.6E-3
RRE     80      85      .24     TC=0.6E-3
CCE     60      85      .032PF
QINT    60      35      80      QDIS     420
.ENDS

.MODEL  DMOD    D(IS=1E-25, CJO=2.45E-16, VJ=.76, M=.53,
+               BV=45, IBV=1E-9)
.MODEL  QDIS    NPN (BF=100, BR=5, IS=1.65E-18, VA=20, 
+               TF=12PS, CJE=1.8E-15, VJE=1.01, MJE=0.6, 
+               PTF=35, XTB=1.818, VTF=6, ITF=3E-4, 
+               IKF=1E-4, XTF=4, NF=1.03, ISE=5E-15, NE=2.5)
To complete the transistor model, the above die model must be combined
with one of the following package models.

AT-41400
pkg dwg
package 00 model
AT-41410
pkg dwg
package 10 model
AT-41411
pkg dwg
package 11 model
AT-41435
pkg dwg
package 35 model
AT-41470
pkg dwg
package 70 model
AT-41485
pkg dwg
package 85 model
AT-41486
pkg dwg
package 86 model


AT-414series S Parameter Data

[ top ]
file name description
t414008a.s2pAT-41400 s and noise parameters at 8 V 10 mA button
view
t414008b.s2p

AT-41400 s parameters at 8 V 25 mA

button
view
t414108a.s2pAT-41410 s and noise parameters at 8 V 10 mA button
view
t414108b.s2p

AT-41410 s aparameters at 8 V 25 mA

button
view
t414118a.s2pAT-41411 s and noise parameters at 8 V 10 mA button
view
t414118b.s2p

AT-41411 s parameters at 8 V 25 mA

button
view
t414358a.s2pAT-41435 s and noise parameters at 8 V 10 mA button
view
t414358b.s2p

AT-41435 s parameters at 8 V 25 mA

button
view
t414708a.s2pAT-41470 s and noise parameters at 8 V 10 mA button
view
t414708b.s2p

AT-41470 s parameters at 8 V 25 mA

button
view
t414858a.s2pAT-41485 s and noise parameters at 8 V 10 mA button
view
t414858b.s2p

AT-41485 s parameters at 8 V 25 mA

button
view
t414868a.s2pAT-41486 s and noise parameters at 8 V 10 mA button
view
t414868b.s2p

AT-41486 s parameters at 8 V 25 mA

button
view

Applications Literature

[ top ]
General Information about Bipolar Junction Transistors
Information about AT-4 Series Transistors
Assembly Information

 
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