MASWSS0204 Просмотр технического описания (PDF) - Tyco Electronics
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MASWSS0204 Datasheet PDF : 3 Pages
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GaAs SPDT 2.7 V High Power Switch
DC - 3.0 GHz
RoHS
Compliant
MASWSS0204
V1
Electrical Specifications: TA = 25°C, Vc = 0 V/2.7 V, Z0 = 50 Ohms 1
Parameter
Insertion Loss2
Test Conditions
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
Units
dB
dB
dB
Min.
—
—
—
Typ.
0.30
0.35
0.35
Max.
0.65
—
—
Isolation
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
23
25
—
dB
—
19
—
dB
—
15
—
Return Loss
DC – 3 GHz
dB
—
20
—
IP3
825 MHz
dBm
—
56
—
Two Tone, +24 dBm Total Pin, 5 MHz Spacing
Cross Modulation
For Cell Band: Two-tone signal input: Tx1 = +22 dBm @
dBm
—
-99
—
820 MHz, Tx2 = +22 dBm @ 821 MHz,
RX interfere = -23 dBm @ 869 MHz.
For PCS Band: Two-tone signal input: Tx1 = +18 dBm @
dBm
—
-94
—
1880 MHz, Tx2 = +18 dBm @ 1881 MHz,
RX interfere = -23 dBm @ 1960 MHz.
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
1. For positive voltage control, external DC blocking capacitors are required on all RF ports.
2. 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 3,4
Parameter
Absolute Maximum
Input Power
(0.5 - 3 GHz, 3 V Control)
+38 dBm
Operating Voltage
+8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
Truth Table 5,6,7
V1
V2
ANT– RF1 ANT - RF2
1
0
On
Off
0
1
Off
On
5. For positive voltage control, external DC blocking capacitors
are required on all RF ports.
6. Differential voltage, V(state 1) - V(state 0), must be +2.7 V
minimum, but must not exceed 8.5 V.
7. 0 = -5 V to +2.3 V, 1 = -2.3 V to +5 V.
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.
• 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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