Position: Home > DataSheet > Index T > TQ9 Series > TQ9147B, TQ9147M, TQ9155

Low Cost Custom Prototype PCB Manufacturer

TQ9147B, TQ9147M, TQ9155

Table of contents:
Info of TQ9147B
Info of TQ9147M
Info of TQ9155

TQ9147B, TQ9147M, TQ9155 Selling Leads, Datasheet

MFG:2746 Package Cooled:119 D/C:SOP

TQ9147B, TQ9147M, TQ9155 Datasheet download

Five Points

Part Number: TQ9147B

MFG: 2746

Package Cooled: 119

D/C: SOP

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

TQ9147B General Description

The TQ9147 is a high efficiency two stage GaAs MESFET power amplifier IC intended for use in AMPS (IS-19) applications that operate in the US Cellular (824 - 849 MHz) band. The TQ9147 requires minimal external RF circuitry and operates from a 4.8-Volt supply. With its flexible, off-chip, single component output matching circuit, the TQ9147 is suitable for use in other applications near the cellular band, such as 900 MHz ISM applications.

The TQ9147 utilizes a space saving SO-16 plastic package that minimizes board area and cost.

TQ9147B Maximum Ratings

Parameter	Value	Units
DC Power Supply ¹	8.0	V
DC Gate Voltage	-5.0	V
RF Input Power	20	dBm
Storage Temperature	-55 to 150	° C
Operating Temperature (case)	-40 to 110	° C

TQ9147B Features

High Efficiency
+32 dBm Output Power
50W Matched Input
SO-16 Plastic Package
Monolithic Power Amp

TQ9147B Typical Application

AMPS Mobile Phones
CDPD Modems
General ISM Band Applications

TQ9147B Connection Diagram

TQ9155 General Description

The TQ9155 is designed as one kind of DC-2.5 GHz SPDT switch(driverless) and produced by Triquint Semiconductor,inc.The TQ9155 is an industry-standard, single-pole,double-throw(SPDT) RF switch designed for use in the DC-2.5 GHz frequency range.The switch is intended for use in general-purpose RF applications such as T/R switching,switch matrices and antenna diversity.It operates from a 0/-4 V or a single +4 V control voltage.The switch's low cost, industry-standard pinout,small-sized SOIC8 package,and ease of design make it extremely useful in portable wireless systems.

Features of the The TQ9155 are:(1)industry-standard pinout;(2)low cost;(3)small SOIC8 package;(4)wide frequency range;(5)fast switching speed.Also it can be used in gereral-purpose RF,cellular,PCS,GPS and fiber optic modules.The absolute maximum ratings of the part ca be summarized as:(1)input RF power< 0.5 GHz:27 dBm;(2)input RF power 0.5-2.0 GHz:34 dBm;(3)control voltage:-9 to +4 V;(4)operating temperature:-40 to +85 and (5)storage temperature:-65 to 150.If you want to know more about the TQ9155,please download the datasheet in www.seekic.com and www.chinaicmart.com

TQ9155 Maximum Ratings

TQ9155 Features

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components