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Product Description
Ordering Information
Typical Applications
Features
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching® Applied
Si BJT
GaAs MESFET
GaAs HBT
Si Bi-CMOS
SiGe HBT
Si CMOS
20
18
23
Prescaler
128/129 or
64/65
Phase
Detector &
Charge Pump
24
14
12
15
OSC SEL
8
TX OUT
1
3
Gain
Control
16
7
13
2
Ref.
Select
PRESCL OUT
MOD CTRL
DIV CTRL
22
RF2513
UHF TRANSMITTER
• Single- or Dual-Channel LO Source
• FM/FSK Transmitter
• Wireless Data Transmitters
• 433/868/915MHz ISM Band Systems
• Wireless Security Systems
The RF2513 is a monolithic integrated circuit intended for
use as a low-cost frequency synthesizer and transmitter.
Thedeviceis providedina 24 pinSSOP package andis
designed to provide a phased locked frequency source
for use in local oscillator or transmitter applications. The
chip can beusedinFM or FSK applications in theU.S.
915MHz ISM band and European 433MHz or 868MHz
ISM band. The integrated VCO, dual-modulus/dual-divide
(128/129 or 64/65) prescaler, and reference oscillator
require only the addition of an external crystal to provide
a complete phase-locked oscillator. A second reference
oscillator is available to support two channel applications.
• Fully Integrated PLL Circuit
• 10mW Output Power at 433MHz
• 2.7V to 5.0V Supply Voltage
• Low Current and Power Down Capability
• 300MHz to 1000MHz Frequency Range
• Narrowband and Wideband FM
RF2513
UHF Transmitter
RF2513 PCBA-L
Fully Assembled Evaluation Board, 433MHz
RF2513 PCBA-M Fully Assembled Evaluation Board, 868MHz
RF2513 PCBA-H Fully Assembled Evaluation Board, 915MHz
11
Rev B8 010509
8°MAX
0°MIN
1
0.050
0.016
0.0098
0.0075
0.2440
0.2284
0.025
0.012
0.008
0.0688
0.0532
0.157
0.150
0.0098
0.0040
0.344
0.337
Package Style: SSOP-24
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