
GaAs SPDT Switch
5 - 2000 MHz
SW-237
M/A-COM, Inc.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
I
Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
I
Europe: Tel.
+44 (1344) 869 595
Fax +44 (1344) 300 020
1
Specifications Subject to Change Without Notice.
V2.00
Features
Low Insertion Loss, 1.0 dB Typical
Fast Switching Speed, 20 ns Typical
Ultra Low DC Power Consumption
0.12mA Typical
CMOS Driver
MIL-STD-883 Screening Available
G
Guaranteed Specifications*
(From -55°C to +85°C)
Frequency Range
Insertion Loss
5-2000 MHz
1.5 dB Max
1.2 dB Max
1.1 dB Max
1.7:1 dB Max
1.5:1 dB Max
1.3:1 dB Max
40 dB Min
48 dB Min
53 dB Min
5-2000 MHz
5-1000 MHz
5-500 MHz
5-2000 MHz
5-1000 MHz
5-500 MHz
5-2000 MHz
5-1000 MHz
5-500 MHz
VSWR
Isolation
Operating Characteristics
Impedance
Switching Characteristics
tRISE, tFALL
tON, tOFF (50% CTL to 90/10% RF)
Transients (In-Band)
Input Power for 1 dB Compression
500-2000 MHz
50 MHz
Intermodulation Intercept Point
(for two-tone input power up to +13 dBm)
Intercept Points
500-2000 MHz
50 MHz
Bias Power
+5 to +8 VDC @0.12 to 0.40 mA Typ, 1 mA Max
* All specifications apply when operated with bias voltages of +8 VDC
and 50 ohm impedance at all RF ports.
50 Ohms Nominal
20 ns Typ
40 ns Typ
70 mV Typ
+33 dBm Typ
+26 dBm Typ
IP2
+68
+60
IP3
+46
+40
dBm Typ
dBm Typ
Ordering Information
Part No.
SW-237 PIN
Package
Flatpack
CTL
RF
+
RF1
RF2
0.500
0.110
(2.79) TYP
PIN 1
6 EQUAL SPACES
@ 0.100 (2.54)
TOLERANCE
NON-CUMULATIVE
0.325
(8.26)
MIN
ODD
COLORED
BEAD
PIN 14
0.820
±
0.005
(20.83
±
0.13)
0.015
±
0.005
(0.38
±
.13)
DIA 14 PLACES
0.070
(1.78)
(0.145)
(3.68)
MAX
G
G
G
G
FP-16
Dimensions in ( ) are in mm.
Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25)
.xx = ±0.02 (.x = ±0.5)
WEIGHT (APPROX.): 0.14 OUNCES 4 GRAMS