DAICO CPS42127 Datasheet

FEATURES

4 BIT

1215 - 1400 MHz

22.5° LSB, 337.5° Range
TTL Driver

PART
IDENTIFICATION

1.740

.20

.20

CONTRASTING

COLOR BEAD

1

.900 1.140

32

1.500

.100 TYP

16

17

.018±.002 DIA

32 PLACES

PHASE SHIFTER,4 SECTION

90°

28

0

26 25 24 23

27

22.5°

+5V -15V

32

31 30 29

•

•••••••••••••

12345 67

J2

NC = NO CONNECTION

NC

MODEL NO.

CPS42127

GND

20

180°

89
1

1

21

22

45°

10

11 12 13 14 15 16

1

GNDGNDGND

NC

19 18 17

••

GND

J1

1.8

1.6

1.4

1.2

1.0

VSWR

TYPICAL PERFORMANCE

I.L. (dB)

8

6

4

2

0

100 400

.xx = .02

.xxx = .010

at 25°C

I. LOSS

VSWR

1000

FREQUENCY (MHz)

3000

GUARANTEED PERFORMANCE

Parameter Min Typ Max Units Conditions

Operating Frequency 1215 1400 MHz
DC Current 8 250 mA At +5 VDC Supply

Control Type TTL 4 Lines

Control Current

High

Low

Insertion Loss 1.05 1.9 2.55 dB At 20° C

0.80 2.80 dB At Temperature Extremes
Phase:

Steps

Range

Accuracy

Linearity

VSWR 1.25/1 1.5/1 1215 - 1400 MHz
Impedance 50 OHMS
Time Delay 650 850 1.050 SEC
Switching Speed .660 3.5 µSEC 50% TTL to 90% / 10% RF
Transition (Rise/Fall) Time .043 µSEC 10% / 90% or 90% / 10% RF
Switching (Video) Transients 36 mV Peak Value
Intercept Points

RF Power

2nd

3rd

Operate

No Damage

Operating Temperature -54 +25 +80 °CTA

75 200 mA At -15 VCD Supply

Logic “0” = Refer Phase

Logic “1” = Phase Shift

0 ±20 µA VIH = +5.0V
0 ±20 µA VIL = +0.8 V

22.5 DEG 22.5, 45, 90, 180

337.5 DEG At 1215 MHz

±6 DEG

1.5 3.0 DEG

+64 dBm 575 / 400 MHz
+42 dBm 287.5 / 400 MHz
+28 +10 dBm 0.1 dB Compression

+30 dBm

DAICO Industries

Rev. - / Iss. 1