MASW-007935-000000 Просмотр технического описания (PDF) - Tyco Electronics
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MASW-007935-000000 Datasheet PDF : 4 Pages
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GaAs SPDT Terminated Switch
DC - 3.0 GHz
RoHS
Compliant
MASW-007935
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ohms 2, VCTL = -3V (unless otherwise specified)
Parameter
Insertion Loss3
Isolation
VSWR
P1dB (2.7 V supply)
P1dB (5 V supply)
IP2 (2.7 V supply)
IP3 (2.7 V supply)
Trise, Tfall
Ton, Toff
Transients
Control Current
Test Conditions
DC-1 GHz
1-2 GHz
2-3 GHz
DC-1 GHz
1-2 GHz
2-3 GHz
DC-2 GHz
2-3 GHz
500 MHz - 3 GHz
500 MHz - 3 GHz
2-Tone 900 MHz, 5 MHz spacing, 10 dBm each tone
2-Tone 900 MHz, 5 MHz spacing, 10 dBm each tone
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In-Band
VCTL = -3V
Units
dB
dB
dB
dB
dB
dB
Ratio
Ratio
dBm
dBm
dBm
dBm
nS
nS
mV
µA
Min
—
—
—
36
25
21
—
—
—
—
—
—
—
—
—
—
Typ
0.5
0.8
1.1
38
28
22
1.4:1
1.6:1
24
28
80
50
40
60
10
6
Max
0.7
1.0
1.25
—
—
—
1.5:1
1.7:1
—
—
—
—
—
—
—
15
2. External DC blocking capacitors are required on all RF ports when using positive voltage control.
3. Insertion loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 1 GHz, 39 pF for 0.5 GHz - 3 GHz.
Absolute Maximum Ratings 4,5
Parameter
Absolute Maximum
Input Power (0.5 - 3.0 GHz)
3 V Control
5 V Control
+30 dBm
+33 dBm
Operating Voltage
+8.5 Volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
Truth Table
Mode
V1
V2
(Control)
Positive6 0 + 0.2 V +2.5 to +8 V
+2.5 to +8 V 0 + 0.2 V
RFC -
RF1
On
Off
RFC -
RF2
Off
On
Negative7 0 + 0.2 V -2.5 to -8 V
Off
On
-2.5 to -8 V 0 + 0.2 V
On
Off
6. External DC blocking capacitors are required on all RF ports
and GND. GND capacitors can be used with positive control
voltage to resonate lead inductance for improved isolation.
7. If negative control is used, DC blocking capacitors and GND
capacitors are not required.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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