Base Stations. PS094-315 Datasheet

PS094-315 Stations. Datasheet pdf. Equivalent


Part PS094-315
Description LGA Packaged Phase Shifter for GSM Base Stations
Feature LGA Packaged Phase Shifter for GSM Base Stations PS094-315 Features ■ Designed for GSM 942.5 ± 17.5 .
Manufacture Alpha Industries
Datasheet
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LGA Packaged Phase Shifter for GSM Base Stations PS094-315 F PS094-315 Datasheet
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PS094-315
LGA Packaged Phase Shifter
for GSM Base Stations
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
Condition
FO = 942.5
At FO, CV = 12 V
CV = 0–12 V
CV = 12 V
CV = 0 V
CV = 0–12 V
At FO, CV = 0–12 V
PIN = 8 dBm, 900/905 MHz, CV = 0 V
Derived from IM3
Min.
925
100
0
33
PS094-315
Typ.
1.5
Max.
960
2.0
12
1
2.3
0.3
0.75
1.8
-50
Unit
MHz
Deg.
Deg.
V
µA
dB
dB
dB
dBc
dBm
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



PS094-315
LGA Packaged Phase Shifter for GSM Base Stations
PS094-315
Typical Performance Data
-1.5
-1.6
-1.7
-1.8 12 V
-1.9
-2.0 8 V
-2.1
-2.2 4 V 0 V
-2.3
-2.4
-2.5
0.92 0.93 0.94 0.95 0.96
Frequency (GHz)
Insertion Loss vs.
Frequency and Control Voltage
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
0 2 4 6 8 10 12
Control Voltage (V)
Insertion Loss Flatness vs. Control Voltage
0
-5
-10
-15 4 V
0V
-20
8 V 12 V
-25
-30
-35
-40
0.92
0.93 0.94 0.95
Frequency (GHz)
0.96
Input/Output Return Loss vs.
Frequency and Control Voltage
120
100 12 V
8V
80
60
40 4 V
20
0 0V
0.92 0.93 0.94 0.95 0.96
Frequency (GHz)
Phase vs. Frequency and Control Voltage
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
0 2 4 6 8 10 12
Control Voltage (V)
Phase Flatness vs. Control Voltage
50
48
46
44
42
40
38
36
34
32
30
0 2 4 6 8 10 12
Control Voltage (V)
IP3 vs. Control Voltage
RF1 = 0.900 GHz, RF2 = 0.905 GHz @ 8 dBm
2 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







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