MODEL NO.

DP0921

Phase Shifter 6 Section

FEATURES

400 - 450 MHz

± 2.8 Deg. Phase Accuracy

2 mA, +5 VDC

40 nSec Switching Speed

TTL Control

38 Pin DIP

6 BIT

DA ICO

I ndustries

Rev. - / Iss. 1

Parameter

Min Typ

Max Units

Conditions

Operating Frequency

400

450

MHz

DC Current

230mA

At +5 VDC Supply

Control Type

TTL

6 Line

Logic “0” = Thru

Logic “1” = Phase Shift

Control Current

High

0

±2

µA

VIH = +2.7 V

Low

0

±2

µA

VIL = +0.5 V

Insertion Loss

6.2

6.7

dB

Phase

LSB

5.6

DEG

Range

0

354.3

DEG

5.6, 11.2, 22.5, 45, 90, 180

Accuracy

±2.8 DEG

VSWR

1.36/1

1.5/1

Impedance

50

OHMS

Switching Speed

44

150

nSec

50% TTL to 90% / 10% RF

Transition (Rise/Fall) Time

11

40

nSec

90% / 10% or 10% / 90% RF

140

mV

Peak Value

Intercept Points

2nd

+52.0

dBm

250 MHz / 150 MHz

3rd

+27.5

dBm

125 MHz / 150 MHz

RF Power

Operate

+8.5

+6

dBm

0.1 dB Compression

No Damage

+27

dBm

Operating Temperature

-55

+25

+125

°CTA

GUARANTEED PERFORMANCE

.xx = .02

.xxx = .010

CONTRASTING

COLOR BEAD

1.00 MAX

.800

38

20

19

1

.100 TYP

1.800

.018

±.002 DIA

38 PLACES

2.00 MAX

.20

.20

PART

IDENTIFICATION

TYPICAL PERFORMANCE

at 25

°C

FREQUENCY (MHz)

10

40

100

400

1000

0

3

6

9

12

1.0

1.4

1.8

2.2

2.6

VSWR

I. LOSS

•

•••

••

•••••••••••••••

•

180

°

+5V

GND

GND

GND

11.2

°

GND

5.6

°

GND

GND

GND

GND

IN/OUT

RF

5.6

°

180

°

38

37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

N/C = NO INTERNAL CONNECTION

GND

45

°

GND

N/C

GND

GND

90

°

11.2

°

22.5

°

45

°

“0”

“1”

“1”

“1”

“1”

90

°

GND

C1

C2

C3

C4

C5

C6

22.5

°

“1”

IN/OUT

RF