PQ-28L - Aeroflex Signal & Control Solutions

GENERAL INFORMATION

An analog phase shifter continuously changes the phase of a

microwave signal by varying a D.C.voltage.Since the D.C.voltage

applied to the diode is a reverse bias, the current drain is negligible

(typically less than 10 microamps).A balanced stripline configuration

keeps the VSWR and amplitude ripple to a minimum for all values of

phase.

GENERAL SPECIFICATIONS

Frequency Coverage: 0.1 to 18.0 GHz

RF impedance: 50 OHMS.

D.C.Voltage: 0 volts to +28 volts (standard), or 0 volts

to –28 volts (optional) will vary the phase

of any of the models over the minimum

phase shift listed

RF Power: 10 mW peak or CW, operating.Destruct

level is 1 W, CW, 100 W peak.

Temperature Information: The units can be used over a –55°C to

+85°C temperature range.However, the

phase will change either ±5°or ±5%,

whichever is greater.If temperature com-

pensation is required, this can be done on

request.With compensation, the variation

can be held to ±1°or ±1%, whichever is

greater, from –55°C to +85°C.The size

remains the same.If compensation is

desired, add a suffix T to the model num-

ber (e.g., PQ-17T).

Switching Speed: Series PQ phase shifters can be driven

from any phase value to any other value

in 10 nanoseconds.With linearizers, the

response time is 50 nanoseconds.With

temperature compensation the response

time is 100 nanoseconds.

Connectors: SMA

Notes:

1.LINEARIZATION:For phase shifters with linearizers add a suffix L

to the model number (e.g., PQ-23L).Linearity is ±2.0°for phase

shifters for 150°or less, and ±4°for phase shifters between 150°

and 360°.With linearization, DC voltages of ±15V at ±30mA are

required.The control voltage is 0–10 volts.A control voltage of 0–5

volts can be supplied at no additional cost, by adding a suffix 5 to

the model number (e.g.PQ-23L5).Linearity is measured at fc.

2.PHASE FLATNESS:The phase shift varies with frequency at any

voltage setting.This variation, referenced to 0°at 0 volts for each

frequency, is approximately ±15% for octave models, ±10% for

models with 25% bandwidth, and ±7.5% for models with a 10%

bandwidth.

3.A connector, (SMA Female) is available in place of the bias pin at

no extra charge.This will be placed at the center of the surface

marked F on the drawing.This is the 0.38 ×A surface.If a SMA

Female is desired, add suffix C to the model number (e.g., PQ-

23C).

4.Monotonicity guaranteed for all models.

0 5 10 15 20 25 30

150

120

PHASE SHIFT (DEGREES)

PHASE

SHIFT

INSERTION

LOSS

1.0

INSERTION LOSS (dB)

VOLTAGE (V)

,,,,,,,,,,,,,,,,,,,

yyyyyyyyyyyyyyyyyyy

160

100

0.4 1.0 1.6

PHASE SHIFT FS (DEG)

BIAS VOLTAGE VB (V)

Fig.2

Phase shift characteristic of PQ-45.

Fig.1

Typical Phase & Insertion Loss vs.Voltage Curves for PQ-31

ANALOG DIODE

PHASE SHIFTERS SERIESPQ

CONTINUOUSLY VARIABLE — 0.1–18 GHz

11-5-02

KEY: Inches[Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]

60 South Jefferson Road, Whippany, NJ 07981

Tel: 973-887-8100 • Fax: 973-884-0445

email: sales@mcekdi-integrated.com

See us on the web @ www.mcekdi-integrated.com

An MCE Company

TRIANGLE

CORPORATION

KEY: Inches[Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]

60 South Jefferson Road, Whippany, NJ 07981

Tel: 973-887-8100 • Fax: 973-884-0445

E-Mail: kdisales@aol.com

See us on the web @ www.kditriangle.com

10/98

ELECTRICAL PERFORMANCE

Phase

Shift Insertion Amplitude

Note 2 Loss Ripple Outline

Frequency Minimum Maximum Maximum VSWR No With

Model No.* Range GHz Degrees dB ±dB Maximum Linearizer Linearizer

PQ-12 0.1–0.2 50 0.6 0.15 1.35 1 1

PQ-14 0.2–0.4 50 0.6 0.15 1.35 1 1

PQ-17 0.25–0.5 360 4.5 1.25 1.70 10 10

PQ-27 0.5–1.0 180 3.0 0.4 1.50 3 3

PQ-28 0.5–1.0 360 4.5 1.25 1.75 4 4

PQ-31 0.95–1.25 120 1.2 0.15 1.40 1 1

PQ-33 1.0–2.0 60 0.8 0.15 1.50 2 6

PQ-34 1.0–2.0 360 4.5 1.5 1.80 8 4

PQ-39 1.7–2.4 15 0.7 0.05 1.40 2 6

PQ-44 2.0–4.0 180 3.0 0.50 1.60 3 3

PQ-45 2.0–4.0 360 5.0 1.5 1.90 5 5

PQ-49 2.2–2.3 180 2.0 0.30 1.50 3 3

PQ-59 4.0–8.0 40 1.2 0.25 1.60 2 6

PQ-60 4.0–8.0 360 8.0 1.5 1.90 9 9

PQ-65 6.0–18.0 180 12.0 2.0 2.5 7 7

PQ-66 7.0–12.4 360 12.0 2.0 2.20 9 9

PQ-72 8.0–12.4 60 2.0 0.50 1.75 2 6

PQ-73 8.0–10.0 180 5.0 1.0 1.75 7 7

PQ-74 8.0–18.0 360 17.0 3.5 2.50 9 9

PQ-94 16.0–17.0 50 2.0 0.20 1.65 2 6

0.40

[10,2]

SMA

FEMALE

TYP.

0.10[2,5]

TYP. C

0.093[2,36]

DIA. THRU

3 MOUNTING

HOLES

0.38[9,7]

TYP.

D B

GROUND BIAS PIN

F SURFACE

0.25[6,3]

1.00

[25,4]

SMA

FEMALE

TYP.

0.10[2,5]

TYP. C

0.125[3,18]

DIA. THRU

3 MOUNTING

HOLES

0.38[9,7]

TYP.

D B

GND

0.25[6,3]

0.20

[5,1]

C.V. +15V –15V

OUTLINE WITHOUT LINEARIZER OUTLINE WITH LINEARIZER

MECHANICAL OUTLINES

A B C D E F

Out- in in in in in in

line [mm] [mm] [mm] [mm] [mm] [mm]

2.75 2.25 1.38 2.050 2.250 0.53

[69,91] [57,15] [35,05] [52,07] [57,15] [13,46]

1.25 2.00 0.63 1.800 0.750 0.25

[31,75] [50,8] [16,0] [45,7] [19,1] [6,4]

5.00 2.00 N/A 1.800 4.500 0.25

[127,0] [50,8] 4 holes [45,7] [114,3] [6,4]

7.75 2.50 N/A 2.300 7.250 0.25

[196,8] [63,5] 4 holes [58,42] [184,15] [6,4]

6.50 2.00 N/A 1.800 6.000 0.25

[165,1] [50,8] 4 holes [45,7] [152,4] [6,4]

2.00 2.00 1.00 1.800 1.500 0.25

[50,8] [50,8] [25,4] [45,7] [38,1] [6,4]

3.00 2.00 1.50 1.800 2.500 0.25

[76,2] [50,8] [38,1] [45,7] [63,5] [6,4]

6.50 2.50 N/A 2.300 6.000 0.25

[165,1] [63,5] 4 holes [58,42] [152,4] [6,4]

5.00 2.00 N/A 1.800 4.500 0.50

[127,0] [50,8] 4 holes [45,7] [114,3] [12,7]

7.75 2.50 N/A 2.300 7.250 0.75

[196,8] [63,5] 4 holes [58,42] [184,15] [19,1]

*OPTIONS: (Add to Model No.)

T5Temp. Comp.

L5Linearization

C 5Bias Connector — SMA

550 to 5 Volts Control Voltage for Linearized Models.

ANALOG DIODE

PHASE SHIFTERS SERIESPQ

CONTINUOUSLY VARIABLE — 0.1–18 GHz