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STQ-2016 Datasheet دیتاشیت PDF دانلود

دیتاشیت - RFMD - 700 MHz to 2500 MHz DIRECT QUADRATURE MODULATOR

شماره قطعه STQ-2016
شرح مفصل 700 MHz to 2500 MHz DIRECT QUADRATURE MODULATOR
تولید کننده RFMD 
آرم RFMD 





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STQ-2016 شرح
STQ-2016(Z)
700MHz to
2500 MHz
Direct Quadra-
ture Modulator
STQ-2016(Z)
700MHz to 2500MHz DIRECT QUADRATURE
MODULATOR
RFMD Green, RoHS Compliant, Pb-Free (Z Part Number)
Package: TSSOP, 16-Pin, 5.0mmx6.4mmx1.0mm
Product Description
RFMD’s STQ-2016 is a direct quadrature modulator targeted for use in a wide range of commu-
nications systems, including cellular/PCS, CDMA2000, UMTS, and ISM datacom. This device
features a wide 700MHz to 2500MHz operating frequency band, excellent carrier and side-
band suppression, and a low broadband noise floor.
The STQ-2016 uses silicon germanium (SiGe) device technology and delivers a typical output
power of -11dBm with typical 60dB IM3 suppression. A digital input shut-down feature is
included that, when enabled, attenuates the output by 60dB. The device is packaged in an
industry standard 16-pin TSSOP with exposed paddle for superb RF and thermal ground.
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
9 SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
InP HBT
BiFET HBT
LDMOS
BBQP 1
VCC 2
VEE 3
LOP 4
LON 5
VEE 6
SD 7
BBIP 8
LO
QUADRATURE
GENERATOR
16 BBQN
15 VCC
14 VEE
13 RFP
12 RFN
11 VEE
10 VCC
9 BBIN
Features
„ Excellent Carrier Feedthrough,
-40dBm Constant with Output
Power
„ Output P1dB +3dBm
„ Wide Baseband Input, DC to
500 MHz
„ Superb Phase Accuracy and
Amplitude Balance,
±0.5°C/±0.2 dB
„ Very Low Noise Floor,
-155 dBm/Hz
„ Low LO Drive Requirement,
-5 dBm
Applications
„ Celllar/PCS/
CDMA2000/UMTS Transceivers
„ ISM Band Transceivers, 900MHz
and 2400MHz
„ GMSK, QPSK, QAM, SSB Modula-
tors
Parameter
RF Output:
TA = 25°C
RF Frequency Range
Output Power
RF Port Return Loss
Output P1dB
Carrier Feedthrough
Sideband Suppression
IM3 Suppression
Broadband Noise Floor
Quadrature Phase Error
I/Q Amplitude Balance
Supply Voltage (VCC)
Supply Current
Device Thermal Resis-
tance
Unit
MHz
dBm
dB
dBm
dBm
dB
dB
dBm/Hz
deg
dB
V
mA
°C/W
700MHz to 1000MHz
Min. Typ. Max.
700
-13.0
-10.5
20
1000
-9.0
+3 +4
-40 -34
34 40
55 60
-154 -152
-2.0
-0.20
+4.75
±0.5
±0.05
+5.00
73
25
+2.0
+0.20
+5.25
86
1700MHz to 2500MHz
Min. Typ. Max.
Comments
1700
-15.0
0
34
55
-2.0
-0.20
+4.75
-11.5
16
+3
-40
40
60
-155
±0.5
±0.05
+5.00
73
25
2500
-9.0
-32
Baseband 200kHz @ 600mVP-P differential
Matched to 50: (refer to schematics on pages 6
and 7)
(I/Q inputs=3.74VP-P differential typical)
-153
+2.0
+0.20
+5.25
86
Two-tone baseband input @ 600mVP-P differential
per tone
Baseband inputs tied to 1.9VDC, -20MHz offset
from carrier
DS130709
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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