鈥?/div>
Excellent carrier feedthrough, -38 dBm con-
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, 鹵0.5 deg./鹵0.2 dB
Low LO drive requirement, -5 dBm
Cellular/PCS/GSM/CDMA transceivers
TETRA
GMSK, QPSK, QAM, SSB modulators
Units
MHz
dBm
dB
dBm
dBm
dB
34
58
-2
-0.2
+4.75
+3
Min.
250
-12.0
-9
>10, 250 to 1000 MHz
>15, 275 to 500 MHz
+6
-38
42
62
-154
鹵0.5
鹵0.05
+5
80
25
+2
+0.2
+5.25
86
-30
Typ.
Max.
1000
-7
Functional Block Diagram
BBQP
VCC
VEE
LOP
LON
VEE
SD
BBIP
1
2
3
4
5
6
7
8
LO
QUADRATURE
GENERATOR
16
15
14
13
12
11
10
9
BBQN
VCC
VEE
RFP
RFN
VEE
VCC
BBIN
Applications
Product Specifications 鈥?RF Output: T
A
= 25潞C
Parameters
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 Resistance junction-case
Test Conditions (see page 2)
(baseband input level 600 mVp-p differential)
matched to 50鈩?using schematic shown on page 5
(baseband input level 3.8Vp-p differential typical)
2-tone BB input @ 600mVp-p diff. per tone, 20kHz spacing
baseband inputs tied to 1.9V
DC
, -20MHz offset from carrier
dB
dBm/Hz
deg
dB
V
mA
潞C/W
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
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