MASW-008853 查看數據表（PDF） - Tyco Electronics
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MASW-008853 Datasheet PDF : 3 Pages
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MASW-008853
GaAs SPDT 2.7 V High Power Switch
DC - 5.0 GHz
M/A-COM Products
Rev. V1
Electrical Specifications: TA = 25°C, Vc = 0 V/2.7 V, Z0 = 50 Ω 5
Parameter
Test Conditions
Units Min.
Typ. Max.
Insertion Loss6
Isolation
Return Loss
IP3
Cross Modulation
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
—
dB
—
dB
—
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
23
dB
—
dB
—
DC – 3 GHz
dB
—
825 MHz
Two Tone, +24 dBm Total Pin, 5 MHz Spacing
dBm
—
For Cell Band:
Two-tone signal input: Tx1 = +22 dBm @ 820 MHz,
Tx2 = +22 dBm @ 821 MHz,
dBm
—
RX interfere = -23 dBm @ 869 MHz.
For PCS Band:
Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz,
Tx2 = +18 dBm @ 1881 MHz,
dBm
—
RX interfere = -23 dBm @ 1960 MHz.
0.25
0.65
0.35
—
0.40
—
25
—
19
—
15
—
20
—
56
—
-99
—
-94
—
P0.1dB
1 GHz
dBm
—
38
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
nS
—
70
—
Ton, Toff
50% control to 90% RF,
50% control to 10% RF
nS
—
100
—
Transients
In Band
mV
—
25
—
Control Current
Vc = 2.7 V
µA
—
5
20
5. For positive voltage control, external DC blocking capacitors are required on all RF ports.
6. 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.
Truth Table 7,8,9
V1
V2
ANT– RF1 ANT - RF2
1
0
On
Off
0
1
Off
On
7. For positive voltage control, external DC blocking capacitors
are required on all RF ports.
8. Differential voltage, V(state 1) - V(state 0), must be +2.7 V
minimum, but must not exceed 8.5 V.
9. 0 = -5 V to +2.3 V, 1 = -2.3 V to +5 V.
Qualification
Qualified to M/A-COM specification REL-201,
Process Flow –2.
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
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under develop-
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
• 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.
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
volume is not guaranteed.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
information contained herein without notice.
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