參數(shù)資料
型號(hào)： CV111-3
廠(chǎng)商： Electronic Theatre Controls, Inc.
英文描述： UMTS-band High Linearity Downconverter
中文描述： UMTS的波段高線(xiàn)性度下變頻
文件頁(yè)數(shù)： 1/4頁(yè)
文件大?。?/td> 571K
代理商： CV111-3
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 1 of 4 April 2005
CV111-3
UMTS-band High Linearity Downconverter
Product Information
The Communications Edge
TM
Product Features
High dynamic range downconverter
with integrated LO, IF, & RF amps
RF: 1900 – 2200 MHz
IF:
50 – 200 MHz
+38 dBm Output IP3
+21 dBm Output P1dB
5.3 dB Noise Figure
Single supply operation (+5 V)
6x6 mm 28-pin QFN package
Low-side LO configuration
Common footprint with other
PCS/UMTS/cellular versions
Product Description
The CV111-3 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. It provides
high 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 mobile infrastructure technologies for UMTS
frequency bands.
Functional Diagram
Specifications
1
Parameters
RF Frequency Range
LO Frequency Range
IF Center Frequency Range
% Bandwidth around IF center frequency
SSB Conversion Gain
Gain Drift over Temp (-40° C 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
Junction Temperature
Units
MHz
MHz
MHz
%
dB
dB
dBm
dBm
dBm
dB
dBm
dB
dB
dB
dB
dB
V
mA
failures
/
1E9 hrs
°
C
Minimum
1900
1700
50
-2.5
+4.9
290
Typical
75
±7.5
21
±0.5
+38
+43
+21
5.3
0
40
25
14
14
207
+5
360
Maximum Comments
2200
2150
200
+2.5
+5.1
480
72.1
160
See note 2
See note 2
Temp = 25° C
Referenced to +25° C
See note 3
See note 3
See note 4
P
LO
= 0 dBm
P
LO
= 0 dBm
@ 70
o
C ambient, 90% confidence
See note 5
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. 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
the total ±7.5% bandwidth. ie. with a center frequency of 80 MHz, the specifications are valid from 80 ± 6 MHz.
3. Assumes the supply voltage = +5 V. OIP3 is measured with
Δ
f
= 1 MHz with IF
= 5 dBm / tone.
4. Assumes LO injection noise is filtered at the thermal noise floor, -174 dBm/Hz, at the RF, IF, and Image frequencies.
5. The maximum junction temperature ensures a minimum MTBF rating of 1 million hours of usage.
Absolute Maximum Rating
Ordering Information
Parameters
Operating Case Temperature
Storage Temperature
DC Voltage
Junction Temperature
RF Input (continuous)
Rating
-40° to +85
°
C
-55° to +125° C
+6 V
+220 °C
+2 dBm
Part No.
CV111-3
Description
UMTS-band High Linearity Downconverter
Fully-Assembled Application Board,
RF = 1920 – 1980 MHz, IF = 75 MHz
Fully-Assembled Application Board,
RF = 2110 – 2170 MHz, IF = 75 MHz
CV111-3PCB75RX
CV111-3PCB75TX
Operation of this device above any of these parameters may cause permanent damage.
G
28
R
27
G
26
M
25
G
24
I
23
G
22
1
2
3
4
5
6
7
21
20
19
18
17
16
15
8
G
9
10
G
11
M
12
G
13
L
14
G
IF Amp
RF Amp
LO Driver Amp
IF OUT
GND
N/C
GND
BIAS
GND
LO IN
RF OUT
GND
N/C
GND
N/C
GND
MIXRF
N
RF
IF
LO
相關(guān)PDF資料
PDF描述
CV111-3PCB75RX UMTS-band High Linearity Downconverter
CV111-3PCB75TX UMTS-band High Linearity Downconverter
CV210-1 Cellular-band Dual-Branch Downconverter
CV211-2 UMTS-band Dual-Branch Downconverter
CV211-2F UMTS-band Dual-Branch Downconverter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CV111-3A 制造商:WJCI 制造商全稱(chēng):WJCI 功能描述:UMTS-band High Linearity Downconverter
CV111-3A_07 制造商:WJCI 制造商全稱(chēng):WJCI 功能描述:UMTS-band High Linearity Downconverter
CV111-3AF 功能描述:上下轉(zhuǎn)換器 1900-2200MHz RF 65-300MHz IF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
CV111-3APCB240 功能描述:射頻開(kāi)發(fā)工具 1900-3200MHz RF Brd 240MHz IF RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類(lèi)型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
CV111-3APCB75 功能描述:射頻開(kāi)發(fā)工具 1900-3200MHz RF Brd 75MHz IF RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類(lèi)型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*