ATP53D-10DG Datasheet, PDF (3/4 Pages) American Accurate Components, Inc. – RF POWER ATTENUATOR

RF POWER ATTENUATOR
The content of this specification may change without notification 10/16/07
PERFORMANCE SPECIFICATION
Item
ATP37, ATP53S,
ATP54D, ATP84
ATP100, ATP120,
ATP150
Characteristic Impedance
50Ω default
Impedance Tolerance
±2%
Attenuation Tolerance
Refer to electrical specifications
TC of Impedance
±50ppm/°C
TC of Attenuation
±50ppm/°C
Temperature Rating
-55°C ~ +70°C
-55°C ~ 100°C
Soldering Heat
±1%
Solder Capability
95% covered
Humidity
±1%
Load Life
±1%
Operating & Storage Temp.
-55°C ~ 155°C
Test Condition
Available in 75Ω
Input DC resistance in terminating output with resistors
Output DC volt in terminating output with resistor when stable 1V
DC volt source connect to input.
TC of input DC resistance in terminating output with resistor
TC of output DC volt in terminating output with resistor when stable
1V DC volt source connect to input
350°C, 3 seconds dipping
Input DC resistance change under condition of 40°C temp.l and 90-
95% RH, rating powering On-90min., Off-30 min., 1000 hours
Input DC resistance change under condition of 70°C temp. rating
power On-90 min., Off-30 min., 1000 hours
DERATING CURVE
MATERIALS
Back Plate Temperature
RF CHARACTERISTICS – ATP100, ATP120, ATP150
Frequency
MHz
1
3
10
30
100
300
1000
3000
6000
R
50.143
50.199
50.186
50.141
50.049
49.297
42.735
36.666
69.941
S11
X
-9.765m
-44.203
-101.42m
-277.34m
-917.97m
-2.6406
-4.640
20.432
-59.055
S21
R
X
60.975
0.0918
60.953
0.1523
60.99
0.2754
60.971
0.7324
60.682
2.4414
58.473
6.6932
45.205
8.1602
60.824
-3.0201
58.973
-8.752
Name
A
Cover
B
Beam Lead
C
Contact
D
Substrate
E
Conductor
Material
Alumina
Cu Alloy
Epoxy
AIN
Cu
Finish
Au Plating
Tin Plating
S12
R
X
60.959
0.0859
60.986
0.1367
60.99
0.2441
60.971
0.7168
60.687
2.4355
58.457
6.6621
45.199
8.1582
60.803
-3.221
58.969
-8.709
S22
R
X
50.107
0.0156
50.119
0.0586
50.092
0.1777
49.994
0.5155
49.223
0.6194
47.293
-8.162
59.344
4.335
46.342
-23.73
32.661
22.164
188 Technology Drive Unit H, Irvine, CA 92618
3
American Accurate Components, Inc. TEL: [phone] Š FAX: [phone] Š Email: [e-mail]