參數(shù)資料
型號(hào)： SWM_A-2-50DR
廠(chǎng)商： MINI-CIRCUITS
英文描述： High Isolation Switches SPDT, DC to 4.5 GHz
中文描述： 高隔離開(kāi)關(guān)單刀雙擲，直流至4.5千兆赫
文件頁(yè)數(shù)： 1/1頁(yè)
文件大小： 163K
代理商： SWM_A-2-50DR
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 E
UROPE 44-1252-832600
Fax 44-1252-837010
Mini-Circuits
ISO 9001 & ISO 14001
Certified
Mini-Circuits
Pin Configuration
RF IN
RF OUT 1
RF OUT 2
TTL IN
+5V
-5V
TTL GND
GND
GND
Electrical Specifications (T
AMB
= 25°C)
Outline Drawing
Features
high isolation, 65 dB typ. at 1 GHz
low insertion loss, 0.7 dB typ. at 1 GHz
integral TTL driver
Applications
transmitter/receiver isolation
automated switching networks
SWMA-2-50DR
Switches
SPDT, DC to 4.5 GHz
High Isolation
SWM-2-50DR
SWMA-2-50DR
A1= DC-100 MHz, A= 0.1-1 GHz, B= 1-2 GHz, C= 2-4.5 GHz
* Drops to 17.0 dBm at 10 MHz.
DC-4.5
DC-4.5
0.6
0.6
0.9
0.9
0.7
0.7
1.2
1.1
0.9
0.9
1.4
1.4
1.6
1.4
1.9
1.9
75
80
65
65
55
65
45
55
45
55
37
45
35
38
27
27
20
20
25
25
25
25
24
24.7
INSERTION LOSS
(dB)
FREQ.
(GHz)
R
E
F
L
E
C
T
I
V
E
A
B
S
O
R
P
T
I
V
E
MODEL
NO.
C
Typ. Max.
B
Typ. Max.
A
Typ. Max.
A1
Typ. Max.
FREQUENCY BAND
CASE STYLE: DL1020
PRICE: $5.30 ea. QTY. (10-49)
FREQUENCY BAND
IN-OUT ISOLATION
(dB)
C
Typ. Min.
B
Typ. Min.
A
Typ. Min.
A1
Typ. Min.
FREQUENCY BAND
1 dB COMPRESSION
(dBm)
A
Typ.
B
Typ.
C
Typ.
A1*
Typ.
A
— .193 .035 .236
— 4.90 0.90 6.00
B
C
D
E
— .050 .017 .008
— 1.27 0.43 0.20
F
G
H
J
K
L
M
N
P
Q
R
S
wt.
— .024
— 0.60
— .050 .030 .270 .030 .110 .020 grams
— 1.27 0.76 6.86 0.76 2.79 0.51
.08
NOTES:
Operating Temperature, -40°C to 85°C
Storage Temperature, -55°C to 100°C
*
For all states of absorptive switch, and for reflective switch in "ON"
condition; for reflective switch "OFF" port, 5:1 VSWR typ.
** Video leakage or break through is defined as leakage of TTL
switching signal to RF output ports.
1. Absolute maximum power and voltage ratings:
RF input power, 250 mW
Supply voltage: ±6 V DC
2. OFF state of RF output is low impedance.
3. Prices and specifications subject to change without notice.
Switching Specifications
Power Supply
Voltage
+5V±.20
-5V±.20
Current, mA
9 max.
9 max.
TTL Control
Voltage, V
Current, mA Control Logic
max.
0.2
5
RF1
ON
OFF
RF2
OFF
ON
low threshold
high threshold
0 min., 0.8 max.
2 min., 5 max.
VSWR* (:1)
Rise/Fall Time, ns
Switching Time, ns turn on/off
Video leakage**, mv p-p
1.15 typ. to 2 GHz, 1.3 typ. to 4.5 GHz
5 typ., 15 max.
10 typ., 20 max.
30 typ.
Outline Dimensions ( )
mm
NEW!
Demo Board MCL P/N: TB-161
Suggested PCB Layout (PL-122)
6
1
4
2
5
7
3
8
PADDLE
REV. C
M93585
ED-10679
SWM-2-50DR
RS/YB/CP
040726
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參數(shù)描述
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