CV110-1 [ETC]
Cellular-band Single-Branch Downconverter; 蜂窝频段的单店下变频器
| 型号： | CV110-1 |
| 厂家： | 
ETC |
| 描述： | Cellular-band Single-Branch Downconverter |
| 文件： | 总3页 (文件大小：220K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
The Communications Edge TM
CV110-1
Preliminary Information
Cellular-band Single-Branch Downconverter
Product Features
Product Description
The CV110-1 is a high-linearity downconverter
designed to meet the performance, functionality,
and cost goals of current and next generation
mobile infrastructure basestations.
Functional Diagram
27
25
23
•
High dynamic range downconverter
with integrated LO driver and IF
amplifiers
IF
21
1
+Vcc
IF amp
RF
•
•
•
•
•
•
•
•
+27 dBm Input IP3
+12 dBm Input P1dB
11.5 dB Noise Figure
RF: 806 - 915 MHz
It is ideally suited for high dynamic range
receiver front ends. The module is implemented
in reliable GaAs MESFET technology and
requires only a small 6x6 mm footprint.
17
LO driver amp
IF: 70 - 120 MHz
Low-side LO downconverter
Single supply operation (+5 V)
6 x 6 mm QFN SMT package
Typical
applications
include
frequency
downconversion used in CDMA/GSM/TDMA,
CDMA2000, W-CDMA, and EDGE 2.5G and
3G mobile base transceiver stations.
Top View
Actual Size
CV
Specifications1
Parameters
Units
Minimum
Typical
Maximum
Comments
RF Frequency Range
LO Frequency Range
IF Frequency Range
IF Bandwidth
SSB Conversion Gain
Input IP3
Input IP2
Input 1 dB 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
MHz
MHz
MHz
%
806
730
70
915
795
120
20
10
dB
8
12
dBm
dBm
dBm
dB
∆f = 1 MHz @ RFin = 0 dBm / tone
+27
+32
+12
11.5
0
12.5
+2.5
dBm
dB
-2.5
PLO = 0 dBm
PLO = 0 dBm
9
dB
30
dB
14
dB
14
dB
14
V
+4.75
+5.25
230
+5
mA
190
1
Specifications when using application specific circuit with a low side LO = 0 dBm in a downconverting application at 25°C.
Absolute Maximum Rating2
Ordering Information
Parameters
Rating
Part No.
Description
Operating Case Temperature
Storage Temperature
CV110-1
Cellular-band Single-Branch Downconverter
-40° to +85 °C
-65° to +100 °C
+150 °C
Maximum Junction Temperature
2
Operation of this device above any of these parameters may cause permanent damage.
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
May 2002
The Communications Edge TM
CV110-1
Preliminary Information
Cellular-band Single-Branch Downconverter
Application Circuit
Note:
All components are of size 0603
or 0402 unless otherwise noted.
Assembly Layout
Functional Pin Layout
Pin
1
FUNCTION
Pin
15
16
17
18
19
20
21
22
23
24
25
26
27
28
FUNCTION
Channel 1 RF Input
N/C
2
GND
+5 V
GND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
GND
3
LO input
4
GND
5
N/C
6
GND
7
+5 V
8
GND
Channel 1 IF Amp Output / +5 V
GND
9
10
11
12
13
14
Channel 1 IF Amp Input
GND
Channel 1 IF Mixer Output
GND
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
May 2002
The Communications Edge TM
CV110-1
Preliminary Information
Cellular-band Single-Branch Downconverter
Outline Drawing
Mounting Configuration
6.000±.050
.325±.050
.400±.050
.888
4.700±.050
EXPOSED PAD
.650 PITCH
.203±.025 (EXPOSED LEAD)
.900±.050
.000 - .050
PAD POSITIONER
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
May 2002
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