Thermo-variable Chip Attenuator
P*V Series
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Features
Simple solution for compensation for the temperature drift of GaAs amplifier
Resistive construction allows operation in wide frequency range
Ten different attenuation x 8 or 9 temperature characteristics: over 80 different
offerings to meet any amplifier characteristics.
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Applications
Cell phone base station
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Wireless remote controller
※Except for Chinese RoHS
Part numbering system
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PXV 1220S - 6dB N1 - T
Packing quantity:
T=Tape(T02, T1), B=Bulk
Series code
Thermo sesitive characteristic: N1~N9
Attenuation : 2 digit
Size : PXV1220S, PBV1632S
PAV3137S
Electrical Specification
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Type
PXV1220S
PBV1632S
1 ～ 10dB, 16dB (1dB Step)
±0.5dB（@25℃, no load）
50Ω
PAV3137S
Attenuation
1 ～ 10dB（1dB Step）
1 ～ 10dB（1dB Step）
Attenuation tolerance
Impedance
VSWR
<1.3
N1 ～ N9（1db ～ 3dB）
N1 ～ N８（4db ～ 10dB）
N1 ～ N9（1db ～ 3dB）
N1 ～ N８（4db ～ 16dB）
N1 ～ N9（1db ～ 3dB）
N1 ～ N８（4db ～ 10dB）
Termo Sensitive
characterristic
Operating frequency
Rated power
DC ～ 3GHz
DC ～ 6GHz
2W
63mW
100mW
Operating temperature
Packaging quantity
－40℃～＋100℃
－40℃～＋125℃
100pcs/bag(B) 200pcs/reel (T02) 1000pcs/reel (T1
)
20pcs/bag（B）ꢀ1,000pcs/reel（T1）
◆Equivalent Circuit and pin arrangement
Equivalent circuit
Top side
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