CV111-3A_07 WJCI [WJ Communication. Inc.], CV111-3A_07 Datasheet
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CV111-3A_07
Manufacturer Part Number
CV111-3A_07
Description
UMTS-band High Linearity Downconverter
Manufacturer
WJCI [WJ Communication. Inc.]
Datasheet
1.CV111-3A_07.pdf
(5 pages)
Product Features
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Specifications
1. Specifications when using the application specific circuit (shown on page 3) with a low side LO = 0 dBm in a downconverting application over the operating case temperature range.
2. IF matching components affect the center IF frequency. Proper component values for other IF center frequencies than shown can be provided by emailing to applications.engineering@wj.com.
3. The IF bandwidth of the converter is defined as 15% around any center frequency in its operating IF frequency range. The bandwidth is determined with external components. Specifications are valid around
4. Assumes the supply voltage = +5 V. OIP3 is measured with ∆f = 1 MHz with IF
5. Assumes LO injection noise is filtered at the thermal noise floor, -174 dBm/Hz, at the RF, IF, and Image frequencies.
6. L-R Isolation is referenced to an LO injection of 0 dBm. The L-R performance shown also includes the isolation due to an external SAW filter between the RF amplifier and mixer.
7. The maximum junction temperature ensures a minimum MTTF rating of 1 million hours of usage.
Absolute Maximum Rating
Operation of this device above any of these parameters may cause permanent damage.
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
Parameters
RF Frequency Range
LO Frequency Range
IF Center Frequency Range
% Bandwidth around IF center frequency
IF Test Frequency
SSB Conversion Gain
Gain Drift over Temp (-40 to 85 °C)
Output IP3
Output IP2
Output 1dB Compression Point
Noise Figure
LO Input Drive Level
LO-RF Isolation
LO-IF Isolation
Return Loss: RF Port
Return Loss: LO Port
Return Loss: IF Port
Operating Supply Voltage
Supply Current
FIT Rating
Thermal Resistance
Junction Temperature
Parameter
Operating Case Temperature
Storage Temperature
DC Voltage
Junction Temperature
RF Input (continuous)
High dynamic range downconverter
with integrated LO, IF, & RF amps
RF: 1900 – 2200 MHz
IF:
+38 dBm Output IP3
+21 dBm Output P1dB
5.3 dB Noise Figure
+5V Single supply operation
Pb-free 6mm 28-pin QFN package
Low-side LO configuration
Common footprint with other
PCS/ cellular versions
the total ±7.5% bandwidth. ie. with a center frequency of 80 MHz, the specifications are valid from 80 ± 6 MHz.
65 – 300 MHz
CV111-3A
UMTS-band High Linearity Downconverter
(1)
Rating
-40 to +85° C
-55 to +125° C
+6 V
+220 °C
+2 dBm
failures
The CV111-3A is a high linearity downconverter designed
to meet the demanding issues for performance,
functionality, and cost goals of current and next generation
mobile infrastructure basestations.
dynamic range performance in a low profile surface-mount
leadless package that measures 6 x 6 mm square.
Functionality includes RF amplification, frequency
conversion and IF amplification, while an integrated LO
driver amplifier powers the passive mixer. The MCM is
implemented with reliable and mature GaAs MESFET
and InGaP HBT technology.
Typical applications include frequency down conversion,
modulation and demodulation for receivers used in
CDMA, CDMA2000, W-CDMA / IMT2000, GPRS, and
EDGE 2.5G mobile infrastructure technologies for
UMTS frequency bands.
Units
°C / W
MHz
MHz
MHz
MHz
dBm
dBm
dBm
dBm
mA
dB
dB
dB
dB
dB
dB
dB
dB
°C
%
V
/
1E9 hrs
Product Description
out
= 5 dBm / tone.
Min
+4.9
-2.5
290
1900 – 2200
1600 – 2135
Ordering Information
65 – 300
Part No.
CV111-3AF
CV111-3APCB75
CV111-3APCB240 Fully Assembled Eval. Board, IF = 240MHz
Typ
±7.5
±0.5
240
+38
+48
+21
360
5.3
+5
20
40
25
14
14
14
0
It provides high
Max
+2.5
+5.1
72.1
480
160
Specifications and information are subject to change without notice
27
Description
UMTS-band High Linearity Downconverter
(lead-free/RoHS-compliant 6x6mm QFN package)
Fully Assembled Eval. Board, IF = 75MHz
Comments
See note 2
See note 3
Temp = 25 °C
Referenced to +25 °C
See note 4
See note 4
See note 5
See note 6
P
@ 70
See note 7
RF OUT
Functional Diagram
LO
MIXRF
GND
GND
GND
GND
GND
= 0 dBm
o
1
2
3
4
5
6
7
C ambient, 90% confidence
RF
RF Amp
28
8
27
9
Top View
26
10
25
11
LO
Page 1 of 5 April 2007
IF
24
12
LO Driver Amp
23
13
IF Amp
22
14
21
20
19
18
17
16
15
IF OUT
GND
GND
GND
BIAS
GND
LO IN