Thin Film Variable Attenuators
PBV Series, PXV Series
1.0 Description
This thin film high frequency attenuator offers low power dissipation and attenuation that varies with
temperature. It is used for simplifying temperature compensation circuits or in any application with a
temperature shift requiring a desired amount of attenuation change.
2.0 Mechanical
PXV1220S
dimension mm
PBV1632S
equivalent
3.0 Electrical
Type
Attenuation
Attenuation tolerance
Impedance
VSWR
Temperature coefficient of attenuation
PXV 1220S
(0805)
PBV 1632S
(1206)
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 dB 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 16dB
±0.5 dB (@ 20°C, no load)
50 ohm
under 1.3
N1 0.0119 dB/dB*°C N5 0.0041 dB/dB*°C
N1~N8
N2 0.0086 dB/dB*°C N6 0.0035 dB/dB*°C
ex: 6 dB N3 0.0062 dB/dB*°C N7 0.0026 dB/dB*°C
N4 0.0047 dB/dB*°C N8 0.0019 dB/dB*°C
DC to 3 GHz (6 GHz)
63 mW
100 mW
-40°C to +100°C
Frequency range
Rated power
Operating temperature range
4.0 Part Number
PXV 1220S 6dB - N1 - T
Packaging (T= Tape)
Temperature coefficient of attenuation
Attenuation
Package size
Product designator
Manufacturer(s) of the products described on this page are indicated by their respective logos.
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