AT05C-01DB0.3MLF Datasheet, PDF (1/4 Pages) American Accurate Components, Inc. – SMD Chip Attenuator

SMD Chip Attenuator
The content of this specification may change without notification 08/28/2008
Custom solutions are available.
AAC AT series high performance 0402, 0805,
1206, and 1612 size thin film fixed chip
attenuators exhibit excellent high frequency
characteristics. The surface mount package is
HOW TO ORDER
AT 05 C -01dB 0.3 M LF
Terminal Type
LF = Lead Free
ideal for low noise, inductance and parasitic
capacitance applications. The thin film
metallization also offers very stable
characteristics over temperature and time.
Packaging
M = Standard Reel Qty
O = 1,000/Reel
B = bulk (100 pieces)
Attenuation Tolerance
APPLICATION
per the specification
Attenuation Value
EIA standard value
Gain adjustment and impedance matching
in high frequency circuits. Because control
circuits need signals with identical levels, and a
receiver receives signals with different signal
levels, signal levels could be adjusted by
combining a SMT attenuator and amplifier. At
the same time, termination can be obtained
using these low reflection attenuators.
Impedance
C = 50Ω
D = 75Ω (for 1612 size)
Package Size
05 = 0402 18 = 1206
10 = 0805 28 = 1612
Style
Fixed Chip Attenuator
FEATURES
• Minimized parasite capacitance and inductance
• Excellent temperature and noise characteristics due to
thin film resistance elements
• Frequency ranges: DC – 10GHz
• Metallized resistors and electrodes are formed on ceramic
substrate covered with polyamide resin.
SPECIFICATION
Size
0402
0805
1206
1612
Attenuation
0-10dB
0-10dB
0-10dB, 16dB
0-10dB, 16dB,
20dB
Attenuation
Tolerance
0-3dB:
4-7dB:
8-10dB:
0-10dB:
0-10dB:
16dB:
±0.3dB
±0.5dB
±0.7dB
±0.3dB
±0.3dB
±0.5db
See below
Imp
Impedance
Tolerance
VSWR
50Ω
---
≤1.5
50Ω ±7% (DC) ≤1.3
50Ω
---
≤1.3
50Ω
±2% (DC)
See
Below
Frequency Range
0-10dB:
15dB:
20, 25dB:
0-10dB:
0-10dB:
16dB:
0-10dB:
16, 20dB:
DC-10GHz
DC-5GHz
DC-3GHz
DC-10GHz
DC-3GHz
DC-10GHz
DC-10GHz
Rated Input
Power
32mW
100mW
125mW
250mW
Temperature
Range
-55°C ~ 125°C
-55°C ~ 125°C
-55°C ~ 125°C
-55°C ~ 125°C
Rated Ambient Temperature is 70°C
ATTENUATION TOLERANCE (1612 Size Only)
Attenuation
0dB
1-10dB
16dB, 20dB
Rank
A
A
B
B
DC-2GHz
+0.1dB/-0dB
±0.1dB
±0.2dB
±0.2dB
2-5GHz
+0.2dB/-0dB
±0.2dB
±0.3dB
±0.3dB
5-10GHz
+0.4dB/-0dB
±0.4dB
±0.5dB
±0.5dB
DERATING CURVE
VSWR (1612 Size Only)
1.1: DC - 2GHz
1.2: 2 - 5GHz
1.3: 5 - 10GHz
188 Technology Drive, Unit H Irvine, CA 92618
1
TEL: [phone] Š FAX: [phone]
American Accurate Components, Inc.