Parameter
Min Typ
Max Units
Conditions
Operating Frequency
1215
1400
MHz
DC Current
83
250
mA
At +5 VDC Supply
40
250
mA
At -5 VDC Supply
Control Type
TTL
4 Line
Logic "0" = Reference
Logic "1" = Phase Shift
Control Current
High
0
20
A
VIH = +2.7 V
Low
0
20
A
VIL = +0.5 V
Insertion Loss
1.0
2.18
2.50
dB
At +25
C
0.75
2.47
2.75
dB
At Temperature Extremes
Amplitude Stability
0.35
0.60
dB
Vs. Phase Shift
Time Delay
500
850
900
pSec
Phase
LSB
22.5
DEG
Range
0
337.5
DEG
22.5, 45, 90, 180 At 1215 MHz
Accuracy
10
DEG
Linearity
1.5
3.0
DEG
VSWR
1.2/1 1.5/1
Impedance
50
OHMS
Switching Speed
145
500
nSec
50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time
105
nSec
90% / 10% or 10% / 90% RF
Switching
(Video)
Transients
135
mV
Peak Value
Intercept Points
2nd
+60
dBm
575 MHz / 400 MHz
3rd
+35
dBm
287.5 MHz / 400 MHz
RF Power
Operate
+22
+20
dBm
0.2 dB Compression
No Damage
+30
dBm
Operating Temperature
-54
+25
+80
C
TA
G U A R A N T E E D P E R F O R M A N C E
.182 /.174 DIA
(4 PLACES)
E1 E2 E3 E4 E5 E6
GND
.19
.03
.25
.160
.160
.580
2.450
1.050 5 EQUAL
SPACES AT .210
SMA
FEMALE
TYP.
"LOW PROFILE"
J1
.025 DIA
TYP.
J2
1.75
.98
.1250
2.77
2.00
J1
J2
GND
E6
E5
90
180
45
22.5
"0"
E4
E3
E2
"0"
+5V
-5V
"0"
E1
"0"
T Y P I C A L P E R F O R M A N C E
a t 2 5
C
3000
1000
400
100
VSWR
1.2
1.6
1.8
2.0
2.2
1
3
4
5
6
I.L. (dB)
1.0
0
1.4
2
FREQUENCY (MHz)
VSWR
I. LOSS
.xx = .02
.xxx = .010
.44
.080
.045
PINS .20 AND
CONNECTORS
MODEL NO.
CPS0827
P h a s e S h i f t e r 4 S e c t i o n
F E AT U R E S
1215 - 1400 MHz
22.5
LSB, 337.5
Range
+35 dBm 3rd Order Intercept
TTL Driver
Replaceable SMA Connectors
4 BIT
D A I C O
I n d u s t r i e s
R e v. A / I s s . 1
PDF 
ZIP