STQ1016 Datasheet PDF - ETC
| Part Number | STQ1016 | |
| Description | 250 - 1000 MHz Direct Quadrature Modulator | |
| Manufacturers | ETC | |
| Logo |  |
|
|
There is a preview and STQ1016 download ( pdf file ) link at the bottom of this page. Total 6 Pages | ||
Preview 1 page No Preview Available !
www.DataSheet4U.com
Product Description
The Sirenza Microdevices’ STQ-1016 is a direct quadrature
modulator targeted for use in a wide range of communica-
tions systems, including cellular/PCS, GSM, CDMA, TETRA,
and ISM datacom. This device features a wide 250 - 1000
MHz operating frequency band, excellent carrier and side-
band suppression, and a low broadband noise floor.
STQ-1016
250 - 1000 MHz
Direct Quadrature Modulator
The STQ-1016 uses silicon germanium (SiGe) device tech-
nology and delivers a typical output power of -9 dBm with
greater than 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.
16 pin TSSOP with Exposed Ground Pad
Package Footprint: 0.197 x 0.252 inches, (5.0 x 6.4 mm)
Package Height: 0.039 inches (1.0 mm)
P• rEoxdceullcetntFceaarrtieurrfeeesdthrough, -38 dBm con-
Functional Block Diagram
BBQP 1
VCC 2
16 BBQN
15 VCC
VEE 3
14 VEE
LOP 4
LON 5
LO
QUADRATURE
GENERATOR
13 RFP
12 RFN
stant over output power
• Output P1dB +5dBm
• Very low noise floor, -154 dBm/Hz typical
• Wide baseband input, DC - 500 MHz
• Superb phase accuracy and amplitude bal-
ance, ±0.5 deg./±0.2 dB
• Low LO drive requirement, -5 dBm
VEE 6
SD 7
BBIP 8
11 VEE
10 VCC
9 BBIN
Product Specifications – RF Output: TA = 25ºC
A• pCpellliuclaart/PioCnS/sGSM/CDMA transceivers
• TETRA
• GMSK, QPSK, QAM, SSB modulators
Parameters
Test Conditions (see page 2)
Units Min.
Typ.
Max.
RF Frequency Range
MHz 250
1000
Output Power
(baseband input level 600 mVp-p differential)
dBm -12.0
-9
-7
RF Port Return Loss
matched to 50Ω using schematic shown on page 5
dB
>10, 250 to 1000 MHz
>15, 275 to 500 MHz
Output P1dB
(baseband input level 3.8Vp-p differential typical)
dBm +3
+6
Carrier Feedthrough
dBm
-38 -30
Sideband Suppression
dB 34
42
IM3 Suppression
2-tone BB input @ 600mVp-p diff. per tone, 20kHz spacing dB
58
62
Broadband Noise Floor
Quadrature Phase Error
baseband inputs tied to 1.9VDC, -20MHz offset from carrier dBm/Hz
deg
-2
-154
±0.5
+2
I/Q Amplitude Balance
dB -0.2
±0.05
+0.2
Supply Voltage (Vcc)
V +4.75 +5 +5.25
Supply Current
DevicewThwermwal.RDesaisttaancSe hjuencetiotn4-caUse.com
mA
ºC/W
80 86
25
Performance tests and ratings for Sirenza Microdevices' products were performed internally by Sirenza and measured using specific computer systems and/or components and reflect the approximate
performance of the products as measured by those tests. Any difference in circuit implementation, test software, or test equipment may affect actual performance. The information provided herein is
believed to be reliable at press time and Sirenza Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user's own risk. Prices and specifications
for Sirenza Microdevices' products are subject to change without notice. Buyers should consult Sirenza Microdevices' standard terms and conditions of sale for Sirenza's limited warranty with regard
to its products. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any product for use in
life-support devices and/or systems. Copyright 2004 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 South Technology Court
Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-102531 Rev A
|
| |
 
www.DataSheet4U.com
250 – 1000 MHz Application Schematic
STQ-1016 Direct Quadrature Modulator
BBQP
P8
P9 BBQN
P10
LOin
Shut-dow n
H2
1
SH1
2
V CC
L1
V CC
H1
1
2
R1
R7
C3
3
T3
1
4
5
V CC
V CC
U1
C4
C6
1 BBQP
2 V CC
3 V EE
BBQN16
V CC 15
14
V EE
C9
C10
4 LOP
RFP 13
5
ST Q- 1016
LON
RFN
12
C5
6 V EE
7 SD
V EE 11
V CC 10
C1
6
C17 8 BBIP BBIN 9
C18
V CC
51
T4
43
R Fo u t
P11
Connec t bac kside expos ed
paddle to RF/DC ground.
R8 R9 R10
V CC
BBIP
P12 P13
BBIN
Bill of Materials (for 250 – 1000 MHz Evaluation Board P/N STQ1016EVB)
Component
Designator
Value Qty Vendor
Part Number
Description
U1
1 SMDI
STQ-1016
SiGe Direct Quadrature Modulator
P8, P9, P10,
P11, P12, P13
6
Johnson
Components
142-0701-851
SMA connector, end launch with tab, for .062” thick board
H1, H2
2 AMP
640453-2
2-pin header, right angle
T3, T4
1:1 2 M/A COM ETC1-1-13
RF transformer, 4.5 - 3000MHz
L1
1uH 1 Panasonic ELJ-FA1R0KF2
Inductor, 1210 footprint, ±10% tolerance
R1, R7, R9, R10 200 ohm 4 Venkel
CR1206-8W-2000T
Resistor, 1206 footprint, ±1% tolerance
R8
1 kohm 1 Venkel
CR0603-16W-1001FT Resistor, 0603 footprint, ±1% tolerance
C6, C18
33pF
2 Venkel
C0603COG500-330JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance
www.DataSheet4U.comC9, C17
1nF 2 Venkel
C0603COG500-102JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance
C3
2.2uF 1 Venkel
C1206Y5V160-225ZNE Capacitor, 1206 footprint, Y5V dielectric, 16V rating
C4, C5, C10,
C16
22pF
4 Venkel
C0603COG500-220JNE Capacitor, 0603 footprint, COG dielectric, ±5% tolerance
SH1
1 3M
929950-00
Shunt for 2-pin header
303 South Technology Court
Broomfield, CO 80021
Phone: (800) SMI-MMIC
5
http://www.sirenza.com
EDS-102531 Rev A
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for STQ1016 electronic component. |
| Information | Total 6 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ STQ1016.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| STQ1016 | The function is 250 - 1000 MHz Direct Quadrature Modulator. ETC | |
| STQ1016Z | The function is (STQ-x016Z) Reliability Qualification Report. ETC | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
STQ1
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||