538LP4E [HITTITE]

600° ANALOG PHASE SHIFTER, 6 - 15 GHz; 600 °模拟移相器6 - 15 GHz的


型号：	538LP4E
厂家：	HITTITE MICROWAVE CORPORATION
描述：	600° ANALOG PHASE SHIFTER, 6 - 15 GHz 600 °模拟移相器6 - 15 GHz的
文件：	总6页 (文件大小：230K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Typical Applications

Features

The HMC538LP4 / HMC538LP4E is ideal for:

Available as Lead Free

Wide Bandwidth: 6 - 15 GHz

>600° Phase Shift

• Fiber Optics

• Military

Single Positive Voltage Control

QFN Leadless SMT Package, 16 mm²

• Test Equipment

Functional Diagram

General Description

The HMC538LP4(E) are Analog Phase Shift-

ers which are controlled via an analog control

voltage from 0 to +5V. The HMC538LP4(E)pro-

vides a continuously variable phase shift of 0 to

800 degrees at 6 GHz, and 0 to 450 degrees at

16 GHz, with consistent insertion loss versus phase

shift. The phase shift is monotonic with respect to

control voltage. The control port has a modulation

bandwidth of 50 MHz. The low insertion loss and

compact size enable this part to be used in a wide

range of applications, including the phase adjustment

of clocks in ﬁber optic systems and test equipment.

THe HMC538LP4(E) is housed in leadless QFN sur-

face mount packages and are available in both stan-

dard and RoHS compliant versions.

Electrical Speciﬁcations, T_A= +25° C, 50 Ohm System

Parameter

Frequency (GHz)

Min.

Typ.

Max.

Units

6 - 10 GHz

10 - 15 GHz

600

360

800

600

degrees

Phase Shift Range

Insertion Loss

6 - 15 GHz

Return Loss (Input and Output)

Control Voltage Range

0 - 5

Volt

Modulation Bandwidth

MHz

Phase Voltage Sensitivity

120

0.5

deg /Volt

deg /°C

Insertion Phase Temperature Sensitivity

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 2

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Insertion Loss vs. Control Voltage @ 11 GHz

Phase Shift vs. Control Voltage

900

+25C

+85C

-40C

750

600

450

-2

-4

-6

300

6 GHz

11 GHz

15 GHz

-8

150

-10

Vctl (Vdc)

Phase Shift vs. Frequency @ Vctl = 5V

(Relative to Vctl = 0V)

Insertion Loss vs. Frequency

900

750

600

-4

-8

450

-12

-16

-20

+25C

+85C

-40C

300

150

10 11 12 13 14 15 16

FREQUENCY (GHz)

Input Return Loss vs. Frequency,

Output Return Loss vs. Frequency,

Vctl = 0 to +5V

-5

-10

-15

-20

-5

-10

-15

-20

10 11 12 13 14 15 16

FREQUENCY (GHz)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 3

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Second Harmonics vs. Control Voltage,

Pin = -10 dBm

Input IP3 vs. Control Voltage

6 GHz

11 GHz

15 GHz

6 GHz

11 GHz

15 GHz

Vctl (Vdc)

Insertion Loss vs. Pin @ 7 GHz

Insertion Loss vs. Pin @ 11 GHz

-2

-4

-2

-4

-6

-8

-10

-15

-10

-5

-15

-10

-5

INPUT POWER (dBm)

Insertion Loss vs. Pin @ 15 GHz

Phase Shift vs. Pin @ 7 GHz

-2

-4

-6

-8

-10

-15

-10

-5

-20

-15

-10

-5

INPUT POWER (dBm)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 4

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Phase Shift vs. Pin @ 11 GHz

Phase Shift vs. Pin @ 15 GHz

-2

-6

-5

-10

-20

-15

-10

-5

-20

-15

-10

-5

INPUT POWER (dBm)

Absolute Maximum Ratings

Control Voltage (Vctl)

-1 Vdc to + 8 Vdc

Input Power (RFin)

+25 dBm

Channel Temperature (Tc)

150 °C

Continuous Pdiss (T = 85 °C)

(derate 21 mW/°C above 85 °C)

1.36 W

Thermal Resistance

(junction to ground paddle)

48 °C/W

Storage Temperature

Operating Temperature

ESD Sensitivity (HBM)

-65 to +150 °C

-40 to +85 °C

Class 1A

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 5

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Outline Drawing

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS].

3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.

4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.

5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.

6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1.

Package Information

Part Number

Package Body Material

Lead Finish

MSL Rating

MSL1 ^[1]

Package Marking ^[3]

H538

XXXX

HMC538LP4

Low Stress Injection Molded Plastic

Sn/Pb Solder

H538

XXXX

MSL1 ^[2]

HMC538LP4E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

[1] Max peak reﬂow temperature of 235 °C

[2] Max peak reﬂow temperature of 260 °C

[3] 4-Digit lot number XXXX

Pin Descriptions

Pin Number

Function

Description

Interface Schematic

1, 2, 4-15,

17-20, 22-24

No connection required. These pins may be connected to

RF/DC ground without affecting performance.

N/C

RFIN

Port is DC blocked.

RFOUT

Phase shift control pin. Application of a voltage between 0 and 5 volts causes

the transmission phase to change. The DC equivalent circuit is a series con-

nected diode and resistor.

Vctl

Ground: Backside of package has exposed metal ground slug that must be

connected to ground thru a short path. Vias under the device are required.

GND

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 6

HMC538LP4 / 538LP4E

v02.0209

600° ANALOG PHASE SHIFTER,

6 - 15 GHz

Evaluation PCB

List of Materials for Evaluation PCB 108812 ^[1]

The circuit board used in the ﬁnal application should

use RF circuit design techniques. Signal lines

should have 50 ohm impedance while the package

ground leads and exposed paddle should be con-

nected directly to the ground plane similar to that

shown. A sufficient number of via holes should be

used to connect the top and bottom ground planes.

The evaluation board should be mounted to an

appropriate heat sink. The evaluation circuit board

shown is available from Hittite upon request.

Item

Description

J1 - J3

PCB Mount SMA RF Connector

HMC538LP4 / HMC538LP4E

Analog Phase Shifter

[2]

PCB

111296 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

10 - 7

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