2.1-2.5 GHz InGaP HBT

Matched Gain Block Amplifier

Page 1 of 15

Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099

Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com

Characteristic Data and Specifications are subject to change without notice.

©2006 Mimix Broadband, Inc.

Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept

their obligation to be compliant with U.S. Export Laws.

CGB7389-SC

Functional Block Diagram (SOT-89)

Input

Ground Output

Bias

Ground

1

2

3

4

Features

41.0 dBm Output IP3 @ 2450 MHz

14.6 dB Gain @ 2140 MHz

13.2 dB Gain @ 2450 MHz

24.3 dBm P1dB @ 2450 MHz

Low Performance Variation Over Temperature

Low Cost: SOT-89 Package

100% DC On-Wafer Testing

ESD Protection on All Die: >2000V HBM

Low Thermal Resistance: <35ºC/Watt

Low Volt Supply: 5V, Active Bias

PA Driver Amp, IF Amp, LO Buffer Amp

UMTS, 3G, WLAN, WiMAX

Wireless Broadband, Fixed Wireless, SATCOM

Transmit and Receive Functions

CATV

Applications

Electrical Characteristics (5V, Active Bias)

Unless otherwise specified, the following specifications are guaranteed at room temperature in a Mimix test fixture.

Notes: 1. Test Conditions in Mimix eval board, Vs = 5 V, Id = 115 mA Typ., Zs = Zl = 50

, OIP3 tone spacing = 1 MHz, Pout per tone = 11 dBm.

2. Values reflect performance in recommended application circuit.

2140 MHz

2450 MHz

Units

Max.

Typ.

Min.

Max.

Typ.

Min.

Temperature (ºC)

Parameter

Small Signal Gain

Output P1dB

Output IP3

Noise Figure

Operating Current

Input Return Loss

Output Return Loss

Pout @ -45 dBc, ACP

IS-95, 9 Forward Channels

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

+25

-40 to +85

13.3

12.9

22.0

21.8

37.5

37.0

105

100

10

9

16.0

15.0

14.3

14.3

23.0

23.0

39.0

39.0

4.2

4.2

115

115

14

14

24.0

24.0

14.0

14.0

15.3

15.3

5.2

5.7

125

130

12.0

11.6

22.5

22.3

39.5

39.0

105

100

12

11

12.0

11.0

13.0

13.0

23.5

23.5

40.5

41.0

4.5

4.5

115

115

16

16

16.0

16.0

15.0

15.0

14.0

14.4

5.7

6.2

125

130

dB

dB

dBm

dBm

dBm

dBm

dB

dB

mA

mA

dB

dB

dB

dB

dBm

dBm

Max Device Voltage

Max Device Current

Max Device Dissipated Power

RF Input Power

Storage Temperature

Junction Temperature

Operating Temperature

Thermal Resistance

EDS (HBM)

+6.0 V

200 mA

1.2 W

+17 dBm

-55ºC to 150ºC

150ºC

-40ºC to +85ºC

35º C/W

2000 V

Absolute Maximum Ratings

Description

Operation of this device above any of these parameters may cause

permanent damage.

July 2006 - Rev 26-Jul-06

The CGB7389-SC is a single stage, high power, high

dynamic range, utility gain block amplifier. Designed for

applications operating within the 2.1 to 2.5 GHz frequency

range, Mimix’s broadband, cascadable, gain block amplifier is

an ideal solution for transmit, receive and IF applications.

This MMIC amplifier is available in an industry

standard SOT-89 package. Mimix's InGaP HBT technology and

an industry low thermal resistance offers a

thermally robust

and reliable gain block solution.

The InGaP HBT die have extra pads to enable

thorough DC testing. This unique test capability and the

inclusion of ESD protection on all die, significantly enhances

the quality, reliability and ruggedness of these products.

This gain block amplifier offers significant ease of

use in a broad range of applications. The combination of

high gain, P1dB and high OIP3 at low current makes the

CGB7389-SC an ideal transmit and receive solution when

used in applications including 3G, fixed wireless broadband,

WLAN and WiMAX services operating from 2.1 to 2.5 GHz.