Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 57ZT AND 75ZT
IMPEDANCE MATCHING TRANSFORMER
Frequency Range
0.5-600 MHz
Impedance
50 Ohm male/75 Ohm female (57ZT)
75 Ohm male/50 Ohm female (75ZT)
VSWR
1.3:1 maximum
1.2:1 maximum
1.3:1 maximum
Attenuation Loss
0.75 dB maximum
1.0 dB maximum
RF Input Power
1 Watt average
RF Connector
50 Ohm: BNC, TNC, SMA, N or BNC female
panel mount
0.5-3 MHz
3-300 MHz
300-600 MHz
0.5-300 MHz
300-600 MHz
75 Ohm: BNC, TNC, N, F, N female panel
mount or BNC female panel mount
Operating Temperature Range
-20ºC to +85ºC
Physical Size
See outline drawing:
092-2625
092-1493
092-1069
092-1903
092-3463
092-4938
092-164
092-3080
092-3350
ECR/ECN #
Page 1 of 1
DATE
REV
APPR / DATE
ECR/ECN #
DATE
REV
(BNC
(BNC
(BNC
(BNC
(BNC
(N F
(N F
(SMA
(SMA
F
F
F
F
M
/
/
F
F
/
/
/
/
/
N
N
/
/
BNC F)
BNC F-PM)
BNC M)
N M)
N F)
F-PM)
M)
BNC F-PM)
N F-PM)
APPR / DATE
9999
4425
08/29/2003
01/21/2004
B
C
SL 09/18/2003
SL 01/21/2004
4697
12043
10/01/2004
10/24/2005
E
F
CLV 10/01/2004
SL 10/24/2005
4452
02/03/2004
D
SL 02/03/2004
14903
10/25/2007
G
TRS 10/25/2007
JFW FORM E-7-F REV F