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PS094-315

Alpha Industries
Part Number PS094-315
Manufacturer Alpha Industries
Description LGA Packaged Phase Shifter
Published May 9, 2005
Detailed Description LGA Packaged Phase Shifter for GSM Base Stations PS094-315 Features ■ Designed for GSM 942.5 ± 17.5 MHz Band ■ 100 Degre...
Datasheet PDF File PS094-315 PDF File

PS094-315
PS094-315

Overview
LGA Packaged Phase Shifter for GSM Base Stations PS094-315 Features ■ Designed for GSM 942.
5 ± 17.
5 MHz Band ■ 100 Degree Phase Shift Range ■ 1.
5 Degree Phase Deviation ■ 0.
3 dB Insertion Loss Deviation ■ 0–12 V Control Voltage Range ■ Specified 33 dBm IP3 ■ Small Footprint LGA Package Description The PS094-315 is a voltage controlled phase shifter specifically designed for use in power amplifier distortion compensation circuits centered at 942.
5 MHz in GSM band base stations.
Its characteristics are specified in a 35 MHz bandwidth.
The PS094-315 employs a monolithic quadrature hybrid and a pair of selected silicon varactor diodes to achieve 100 degree phase shift and low insertion loss.
The PS094-315 is packaged in the small outline LGA (Land Grid Array) surface mount package with the internal elements affixed to an organic BT substrate.
Electrical Specifications at 25°C Parameter Frequency Range (BW) Phase Shift Phase Deviation in BW Control Voltage (CV) Range Control Current Insertion Loss in BW I.
L.
Deviation in BW I.
L.
Variation VSWR in BW IM3 IP3 PIN = 8 dBm, 900/905 MHz, CV = 0 V Derived from IM3 33 CV = 12 V CV = 0 V CV = 0–12 V At FO, CV = 0–12 V FO = 942.
5 At FO, CV = 12 V CV = 0–12 V 0 Condition Min.
925 100 1.
5 2.
0 12 1 2.
3 0.
3 0.
75 1.
8 -50 dBc dBm Typ.
Max.
960 Unit MHz Deg.
Deg.
V µA dB dB dB Alpha Industries, Inc.
[978] 241-7000 • Fax [978] 241-7906 • Email sales@alphaind.
com • www.
alphaind.
com Specifications subject to change without notice.
1/02A 1 LGA Packaged Phase Shifter for GSM Base Stations PS094-315 Typical Performance Data -1.
5 -1.
6 -1.
7 -1.
9 -2.
0 -2.
1 -2.
2 -2.
3 -2.
4 -2.
5 0.
92 0.
93 0.
94 0.
95 0.
96 4V 0V 8V 0.
5 0.
4 0.
3 Insertion Loss (dB) Flatness (dB) -1.
8 12 V 0.
2 0.
1 0 -0.
1 -0.
2 -0.
3 -0.
4 -0.
5 0 2 4 6 8 10 12 Frequency (GHz) Control Voltage (V) Insertion Loss vs.
Frequency and Control Voltage 0 Insertion Loss Flatness vs.
Control Voltage 120 Phase Shift (Degrees) -5 100 80 60 40 20 0 0.
92 12 V 8V Return Loss (dB) -10 ...


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