Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50FFD-XXX
DC PASSING FIXED ATTENUATOR
Frequency Range
600-1950 MHz
Impedance
50 Ohms nominal
Attenuation Values
1 through 30 dB
VSWR
1.3:1 maximum
Attenuation Accuracy
± 0.25 dB
± 0.1 dB over any 10 MHz bandwidth
Insertion Loss @ 10 MHz
0.85
0.75
0.65
0.55
0.55
RF Input Power
+21 dBm maximum (120 milliWatts)
DC Current Handling
4 Amps
DC Resistance
(Input to Output)
0.05 Ohms nominal
DC Breakdown Voltage
150 Volts
RF Connector
N, TNC, BNC or SMA
Operating Temperature Range
-40ºC to +85ºC
Physical Size
See outline drawing 092-5350
092-3980
092-5349
092-3134
092-4276
ECR/ECN #
Page 1 of 1
DATE
REV
APPR / DATE
dB
dB
dB
dB
dB
nominal
nominal
nominal
nominal
nominal
ECR/ECN #
DATE
(50FFD-003)
(50FFD-006)
(50FFD-010)
(50FFD-020)
(50FFD-030)
REV
(BNC F/F)
(BNC M/F)
(BNC M/M)
(N M/F)
(SMA M/F)
APPR / DATE
10786
11250
03/09/2005
05/27/2005
E
F
SL 03/09/2005
SL 05/27/2005
13960
13981
03/16/2007
03/22/2007
H
I
SL 03/16/2007
CLK 03/22/2007
12335
01/16/2006
G
CLK 01/16/2006
16862
02/24/2009
J
SMR 02/24/2009
JFW FORM E-7-F REV F