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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.

CHV2707-QJ

700 to 800 MHz InGaP HBT

5W Linear Power Amplifier

October 2006 - Rev 25-Oct-06

Internal Pre-matching

Single Supply Operation, 12V

Power Gain 14 dB

ESD Protection On Board

Current Control for Multiple Applications

2.5% EVM @ 30 dBm Avg Power, 802.16 OFDM

Signal Format, PAR = 9 dB

Low Thermal Resistance

Ideal for WiMAX Applications

RoHS Compliant 6x6 mm QFN Package

Features

General Description

The CHV2707 internally pre-matched power HBT device

provides 14 dB of gain, 2.3% EVM at 30dBm output power for

802.16 OFDM signal with a peak to average power ratio of 9

dB. The device operates off a single supply voltage up to 12V

and includes internal bias circuitry to enable exact setting of

the quiescent current using an external Vcontrol. This Vcontrol

is non-unique voltage setting and the same value can be used

for each part depending on the required Icq. The device is

ideal for high linearity, high data rate applications such as

WiMAX. Internal pre-matching facilitates a simplified external

matching approach and the highest in-band gain potential of

the device. The device operates with unique matching at each

of the popular WiMAX bands with the inherent repeatability of

an InGaP HBT process.

Absolute Maximum Ratings

Voltage Supply (Vcc)

Current (Icc)

Dissipated Power (Pdiss)

Input Power (Pin)

Storage Temperature (Tstg)

Channel Temperature (Tch)

Thermal Resistance (Rth)

Operating Backside Temperature (Tb)

4.5 (min) to 12 V (max)

2000 mA

18W

18 dBm

175 ºC

5 ºC/W

-40 ºC to (see note 1)

Operation outside any of these limits can cause permanent damage.

(1) Caclulate maximum operating temperature Tmax using the

following formula: Tmax=175-(Pdiss [W] x 5) [C].

Parameter

Operating Frequency (f )

Power Gain @ Pout = 29 dBm (Gps)

Current @ 29 dBm (Icc)

Input Reflection Coefficient (S11)

Noise Figure (NF)

Units

MHz

mA

dB

mA

dBm

dBc

dB

dB

Min.

700

-

-

-

29

-

Typ.

750

730

14

770

-

-45

-9

5

Max.

800

760

-

800

-

-

1. Data measured in a Mimix matched connectorized fixture.

2. Quiescent current depends on Vcc and measured @ Pout = 30 dBm

3. Using an 802.1 6d OFDM signal format with PAR=9 dB

4. Using 3 GPP WCDMA signal, PAR = 9.17 dB