Datasheet > QPP-029

QPP-029

更新时间： 2024-01-13 06:33:51

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描述
QuikPAC Module Class AB Driver Stage

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中文翻译

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数据手册

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QPP-029 数据手册

QPP-029

Preliminary

QuikPAC Module Data

35W, 824-849MHz

Class AB Driver Stage

Features:

General description:

Single Polarity Operation

Matched for 50 W RF interfaces

XeMOS FET Technology

Stable Performance

QuikPAC System Compatible

Flange Mounting

The QPP-029 QuikPAC™ RF power module is an impedance

matched Class AB amplifier stage designed for use cellular repeater

systems. The power transistor is fabricated using Xemod’s advanced

design LDMOS process. The gate terminal is connected directly to

the control voltage pin, allowing direct control of the bias. The user

must supply the proper value of V_GSto set the desired quiescent

current.

Standard Operating Conditions

Parameter

Symbol

Min

824

26.0

3.0

Nom

Max

849

32.0

5.0

Units

MHz

VDC

Frequency Range

Supply (Drain) Voltage

Bias (Gate) Voltage

28.0

3.5

V_D

V_G

Bias (Gate) Current, Average

1.0

I_G

RF Source & Load Impedance

Ohms

Load Impedance for Stable Operation (All Phases)

Operating Baseplate Temperature

VSWR

T_OP

Qjc

10:1

+90

-20

ºC

Output Device Thermal Resistance, Channel to Baseplate

1.9

ºC/W

Maximum Ratings

Parameter

Symbol

Value

Units

Supply (Drain) Voltage

V_D

V_G

VDC

Control (Gate) Voltage, V_D= 0 VDC

Input RF Power

P_IN

2.5

Load Impedance for continuous operation without damage

Output Device Channel Temperature

Lead Temperature during reflow soldering

Storage Temperature

VSWR

3:1

200

+210

ºC

T_STG

-40 to +100

Performance at 28VDC & 25ºC

Parameter

Symbol

V_D1,2

I_DQ

Min

Nom

Max

28.2

330

Units

Supply (Drain) Voltage

27.8

270

28.0

300

VDC

Quiescent Current (total) (1)

Power Output at 1 dB Compression (single tone)

Gain at 7W PEP (two tone)

P_-1

15.0

16.0

0.2

Gain Variation over frequency at 7W Output (two tone)

Input Return Loss (50 W Ref) at 7W PEP (two tone)

Drain Efficiency at 35W PEP (two tone)

3^rdOrder IMD Product (2 tone at 35W PEP;1 MHz spacing)

0.5

-27

IRL

12.0

18.0

-29

dBc

XEMOD RESERVES THE RIGHT TO MAKE CHANGES TO THIS SPECIFICATION WITHOUT FURTHER NOTICE. BEFORE THE PRODUCT

DESCRIBED HERE IS WRITTEN INTO SPECIFICATIONS OR USED IN CRITICAL APPLICATIONS, THE PERFORMANCE CHARACTERISTICS

SHOULD BE VERIFIED BY CONTACTING XEMOD.

Xemod QuikPAC Data

QPP-029

www.xemod.com

Rev. B (04-10-02) Page 1 of 3

12 3

中文翻译

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