Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 75P-199
RELAY PROGRAMMABLE ATTENUATOR
Frequency Range
DC-2150 MHz
Impedance
75 Ohms nominal
Attenuation Range
0-95 dB in 1 dB steps
Attenuation Steps
1, 2, 4, 8, 16, 32 and 32 dB
VSWR
1.5:1 maximum
Attenuation Accuracy
Individual Pads:
1, 2, 4, 8 and 16 dB
32 dB
± 0.25 dB
± 1.0 dB
Combinations:
3-31 dB
33-63 dB
64-95 dB
± 0.5 dB
± 1.0 dB
± 2%
Insertion Loss
2.2
0.9
1.3
1.8
RF Input Power
0.5 Watts average
Switching Speed
10 milliseconds
Control (6 lines)
+12 Vdc @ 33 mA per relay
(6 relays total)
DC Connector
Solder Terminals
RF Connector
F female
Lifetime (typical)
300,000 cycles per relay
Operating Temperature Range
-40ºC to +70ºC
Physical Size
See outline drawing 092-8356
ECR/ECN #
DATE
07/10/2015
Page 1 of 1
REV
APPR / DATE
dB
dB
dB
dB
maximum
typical at 1000 MHz
typical at 1500 MHz
typical at 2150 MHz
ECR/ECN #
CLK 07/10/2015
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE