PI-810 [ETC]
Analog Miscellaneous ; 模拟杂项\n
| 型号： | PI-810 |
| 厂家： | 
ETC |
| 描述： | Analog Miscellaneous
|
| 文件： | 总1页 (文件大小：149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT–CERAMIC
ATTENUATOR, PIN DIODE
MODEL PI-810
150–2000 MHz
FEATURES
• PCS Frequency Coverage: 150-2000 MHz
• Balanced 4 Diode Configuration Increases Attenuation and
Doubles Upper Frequency Limit
• Low VSWR and Flat Attenuation Characteristics
• Silicon PIN Diodes on Ceramic Offer Improved Insertion Loss
Compared to GaAs
• Superior Intermodulation Distortion Characteristics
• Inherently Compensates for VSWR and Temperture Variations
• Rugged Alumina “Surfpac” Package Ideal for Surface Mount
Applications
• Can be Optimized Over Lower Fequency Ranges by Changing
Capacitor Values
• BEST CHOICE for PCS and GSM Applications
• Lower Cost Alternative to PI-820 Version
ELECTRICAL SPECIFICATIONS
.500[12,7]
SQ.
Frequency Range:
Insertion Loss:
Attenuation Range:
VSWR:
150 - 2000 MHz
.450[11,4]
SQ.
.100[2,5]
4.0 dB typical
.025[0,64]
0 - 30 dB typical
1.5:1 maximum
OUT
GND
CTRL
GND
GND
5V
.025[0,64]
DC Supply:
+5V DC at 20 mA maximum
PI-810
64537
Control Voltage:
0V / 10V at 15 mA maximum
for Attenuation/Insertion Loss
GND
IN
1 dB Compression Point:
Attenuation Accuracy:
+27 dBm
+/-0.75dB to 20dB
+/-1.50dB to 30dB
.012[0,3] R
12 PLS
Alternate "Pin-ou
See Model PI-10
in the Application
.125[3,18] TYP.
.250[6,4]
Temperature:
-10 to +80°C. See application note
for recommended maximum reflow
soldering temperatures.
TYP
.375[9,53]
TYP.
See Application Notes
Control Voltage vs. Attenuation (Above Ins. Loss)
10
INSERTION LOSS AND RETURN LOSS
(including test fixture loss)
9
8
7
R.L.
I.L.
3.5dB
4.0dB
4.5dB
6
5
5.56V
4
3.15V
3
2.13V
1.68V
14dB
19dB
24dB
2
1.48V
1.35V
1.28V
1.20V
1
0
0 dB
5 dB 10 dB 15 dB 20 dB 25 dB 30 dB 35 dB 40 dB
150 MHZ
2000 MHZ
TypicalTwo-Tone, 3rd Order Intermodulation Distortion
Input Intercept Point vs. Attenuation Setting
ATTENUATION vs. FREQUENCY
50
10V
0dB
45
40
5.498V
3.142V
2.271V
1.881V
1.654V
1.501V
1.351V
5dB
300 MHZ
100 MHZ
10dB
15dB
20dB
25dB
30dB
35dB
35
30
30 MHZ
10 MHZ
25
10
20
30
40
50
Attenuation Setting dB
150 MHZ
2000 MHZ
KEY: Inches[Millimeters] .XX .03 .XXX .010 [.X 0.8 .XX 0.25]
60 South Jefferson Road, Whippany, NJ 07981
Tel: 973-887-8100 • Fax: 973-884-0445
E-Mail: kdisales@aol.com
TRIANGLE
An MCE Company
C O R P O R A T I O N
10/98
See us on the web @ www.kditriangle.com
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