LA1 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – High Power Leaded Chip Attenuators

ATC HIGH POWER RESISTIVE PRODUCTS
High Power Leaded Chip Attenuators
Style LA1
General Specifications
• Frequency Range: DC to 3 GHz
• Input Power*: 150 Watts
• Operating Temp Range: -55 to +150˚C
• Attenuation Stability**: 0.0001 dB/dB/°C, Max.
• Resistive Elements: Tantalum Nitride
• Substrate Material: Aluminum Nitride
• Tabs: 99.99% Pure Silver, .004 inches thick,
Cover: Alumina
• RoHS Compliant
• Reliability: MIL-PRF-55342
.080 MAX.
(2.03 mm)
.040
(1.02 mm)
.250 TYP.
(6.35 mm)
.400
(10.16 mm)
Mechanical Tolerance: ±.010 inch
unless otherwise specified
.375
(9.53 mm)
.004
(.101 mm)
.040 TYP.
(1.02 mm)
ATC
Part Number
LA13740P01DBFBK
LA13740P02DBFBK
LA13740P03DBFBK
LA13740P06DBFBK
LA13740P09DBFBK
LA13740P10DBFBK
LA13740P17DBFBK
LA13740P20DBFBK
LA13740P30DBFBK
Nominal
Attenuation (dB)
1
2
3
6
9
10
17
20
30
Frequency
Sensitivity (dB, max.)
± 0.20
± 0.30
± 0.30
± 0.30
± 0.30
± 0.20
± 1.00
± 1.00
± 1.05
Maximum Deviation
from Nominal (dB)
+0.45 / -0.15
0.50 / -0.30
0.60 / -0.30
+0.60 / -0.20
+0.60 / -0.20
+0.40 / -0.30
+1.00 / -1.20
+1.00 / -1.20
+1.75 / -1.20
For Attenuator Power Handling vs. Mounting Surface Temperature, see following page.
ATC Leaded Chip Attenuators
Part Number Code
LA1 3740 P 02DB F BK
Case Style
Case Size
Termination
Packaging
BK - Plastic Carrier
Tolerance
F ±1%
Value
VSWR
(max.)
1.55
1.50
1.50
1.30
1.30
1.25
1.30
1.25
1.25
AMERICAN TECHNICAL CERAMICS
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