CEL UPG2118K User Manual

California Eastern Laboratories

查询UPG2118K供应商

NEC's 1.5W

UPG2118K

GaAs MMIC POWER AMPLIFIER

FEATURES

• E-MODE HJ-FET TECHNOLOGY

• SINGLE +3.2V POWER SUPPLY

• HIGH EFFICIENCY: PAE = 42% MIN

• HIGH SATURATED POWER: Pout = +31.5 dBm MIN

• FLEXIBLE FREQUENCY RANGE

• 20-PIN QFN PACKAGE:

(4.15 X 4.15 X 0.9 mm)

DESCRIPTION

NEC's UPG2118K is a 1.5W, 3 stage power amplifier
developed primarily for DCS/PCS1800 applications.
With modified external matching the UPG2118K can
be tuned from 800 to 2500 MHz.

Use of E-mode FET technology delivers high efficiency
and high linearity with a single positive low voltage
supply.

APPLICATIONS

• 1800 MHz DCS/PCS

• 915 AND 2450 ISM BAND USAGE

• AUTOMATIC METER READERS

• WIRELESS SECURITY

• SATELLITE UPLINK

ORDERING INFORMATION

PART NUMBER MARKING PACKAGE SUPPLYING FORM

UPG2118K-E3 2118 20-pin QFN

• Embossed tape 12mm wide

• 4.5 K pcs/reel

ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)

PARAMETERS SYMBOL RATINGS UNIT

Storage Temperature Tstg −45 to +85 °C

Operating Temperature Topt

Supply Voltage1,2,3 VD1,2,3 8.0 V

Active Bias Circuit Voltage V

Reference Voltage V

Junction Temperature Tj 150 °C

Input Power P

Total Power Dissipation P

Caution This device is ESD sensitive. Please take ESD precautions.

The information contained in this document is being issued in advance of the production cycle for the device.

The parameters for the device may change before final production or NEC Corporation, at its own discretion,

may withdraw the device prior to its production.

ABC

ref

in

tot

−45 to +85

8.0 V

5.0 V

15 dBm

4.0 W

°C

PIN CONNECTIONS

(Top View)

PIN NO. CONNECTION PIN NO. CONNECTION

1 VG1,2 11 GND

2 V

3 V

4 V

5 VG3 15 VD2

6 GND

7 VD3/RF OUT 17 GND

8 VD3/RF OUT 18 GND

9 VD3/RF OUT 19 V

10 VD3/RF OUT 20 RF IN

1,2 12 NC

ref

ABC

3 14 GND

ref

13 NC

16 VD1

attn

RECOMMENDED OPERATING CONDITIONS (TA = 25°C)

PARAMETERS SYMBOL MIN TYP MAX UNIT

Supply Voltage VD1,2,3 +2.8 +3.2 +5.5 V

Reference Voltage V

Active Bias Circuit Voltage V

Input Power P

ref

ABC

in

+0.04 - +1.8 V

0 2.6 5.5 V

5 - 10 dBm

UPG2118K

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, TA=+25°C,f=1880MHz,VD=+3.2V,V

CHARACTERISTICS SYMBOL TEST CONDITIONS MIN TYP MAX UNIT

Active Bias Circuit Current I

Reference Current I

RF Leakage Current I

Output Power P

ABC

ref

leak

out

Power Added Efficiency PAE 42.0 - - %

Power Control Slope P

Minimum Output Power M

slope

Pout

P

=+31.5dBm,V

out

V

V

V

V

ΔV

V

=0.04 to 1.8V - - 10 mA

ref=Vattn

=0.04 V

ref=Vattn

=10K ohm+Load

ABC

=0.04 V to 1.8V

ref=Vattn

=0.01V

ref

=0.04 V - - -20 dBc

ref=Vattn

ABC

=+2.6V,V

ABC

=1.8V, Pin=+5dBm)

ref=Vattn

=Arbitrary - - 30 mA

- - 50 mA

+31.5 - - dBm

- - 50:1

Vrms/

Vref