SW-137 Datasheet, PDF (1/2 Pages) Tyco Electronics – GaAs SPDT Reflective Switch 0.01 - 3 GHz

GaAs SPDT Reflective Switch
0.01 - 3 GHz
SW-137
V2.00
Features
DI-1
q Isolation: 48dB Typ. at 1 GHz
q High Intercept Point Over Wide Bandwidth
q Trise, Tfall: 5 nS Typ.
q DIP Package
q Integral TTL Driver (CMOS Compatible)
q 50Ω Nominal Impedance
Description
M/A-COM's SW-137 is a GaAs MMIC SPDT reflective switch
with an integral Silicon ASIC driver. This device is in a 14-lead
DIP package. These switches offer high intercept points
over a wide bandwidth of operation, while maintaining low
DC power dissipation. These switches exhibit excellent per-
formance and repeatability from 0.01 to 3.0 GHz. The SW-137
is ideally suited for RF/IF communications applications.
Contact the factory for environmental screening.
Electrical Specifications¹, T_A= -55°C to +85°C
Parameter
Test Conditions
Reference Insertion Loss
.01 - 0.5 GHz
.01 - 1.0 GHz
.01 - 2.0 GHz
.01 - 3.0 GHz
Isolation
.01 - 0.5 GHz
.01 - 1.0 GHz
.01 - 2.0 GHz
.01 - 3.0 GHz
VSWR
.01 - 0.5 GHz
.01 - 1.0 GHz
.01 - 2.0 GHz
.01 - 3.0 GHz
Trise, Tfall
Ton, Toff
Transients
10% to 90%
50% Control to 90%/10% RF
In-band (peak-peak)
1 dB Compression
0.01 - 3.0 GHz
Input IP3
For two-tone input power
up to +5 dBm
.01 - 3.0 GHz
Input IP2
For two-tone input power
up to +5 dBm
.01 - 3.0 GHz
VV_CECE
I_CC
V_CC = +9 to +15 V
I_EE
V_EE = -9 to -15 V
Vctl
Low
Vctl
High
Input Leakage Current (Low)
Input Leakage Current (High)
0 to 0.8 V
2.0 to 5.0 V
0.87
(22.1 Ï® 0.5)
CTL
RF 1 – +
RF 2
0.018 ±0.005
(0.46 ±0.13) DIA.
14 PINS
0.100
(2.5) TYP
0.200
(5.1) MAX
0.120
(3.0) MIN
0.300
(7.6)
0.50
(12.7 Ï® 0.5)
0.10
(2.5 Ϯ0.5)
0.13
(3.3Ϯ0.5)
Dimensions in () are in mm.
Unless Otherwise Noted: .xxx = ±0.010
(.xx = ±0.25)
Units
Minimum
Typical
dB
dB
dB
dB
dB
48
dB
43
dB
37
dB
32
nS
5
nS
22
mV
45
dBm
+25
dBm
+46
Maximum
0.9
1.0
1.4
1.6
1.25:1
1.4:1
1.7:1
2.0:1
dBm
+76
V
+9
+12
+15
V
-15
-12
-9
mA
20.0
mA
15.0
V
0.0
0.8
V
2.0
5.0
µA
1.0
µA
1.0
1. All specifications apply when operated with bias voltages of ϩ9 to ϩ15V for V_CC and -9 to -15V for V_EE and 50Ω impedance at all RF ports unless otherwise specified.
Specifications Subject to Change Without Notice.
M/A-COM, Inc.
1
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s Asia/Pacific: Tel. [phone]
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