Thin Film Chip Attenuator
PAT Series
1.0 Description
These 3042, 1632, and 1220 size chip attenuators exhibit excellent high frequency characteristics. The surface
mount package is ideal for low noise, low inductance and parasitic capacitance applications. Thin film metal-
ization provides for very stable characteristics over temperature and time.
2.0 Mechanical
3.2 ±0.2
0.4 ±0.2
2.0 ±0.2
dimension mm
0.4 ±0.1
0.5 ±0.2
3
6
dB
1.0 ±0.2
1.6 ±0.2
1.25 ±0.2
0.5 ±0.2
0.4±0.2
3
0.55 ±0.25
2
schematic
1
H
PAT
1632
C
3dB
3.0 Electrical
Type
Attenuation
Attenuation tolerance
Impedance (code)
VSWR
Frequency range
Power rating
Rated operation temp.
Operating temp. range
Packaging
50 pcs/package
2000 pcs/reel
50 ohm (C)
<1.2
DC to 3 GHz
PAT 3042S (not shown)
0-10 dB, 16 dB, 20 dB
PAT 1632
0-10 dB, 16 dB
± 0.3 dB, ± 0.5 @ 16 dB and above
75 ohm (D)
<1.3
DC to 2 GHz
<1.3
DC to 3 GHz
125 mW
70°C
-55°C to +125°C
100 pcs/package
1000 or 5000pcs/reel
5000 pcs/package
50 ohm (C)
<1.3
DC to 10 GHz
100 mW
PAT 1220
0-10 dB
4.0 Part Number
Product designator
Package size
Impedance
Attenuation (dB)
G
EM
Y
ENT
S
QUALITY SYSTEM
Manufacturer(s) of the products described on this page are indicated by their respective logos.
41
S
TE
M
A
H
H
H
PAT 1632
PAT 1220
250 mW
T
Packaging (T = Tape), (B = Bulk)
C
ER
TIFIE
D
MA
N
stm32/stm8
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