STARGATE
ST ARGATE
ARGATE
STARGATE
- Site Management
- Site Management
ARGA
With the introduction of the new
STARGATE
product line,
STARGATE
ST ARGATE
®
ANTENEX
has truly become an antenna solutions supplier. In
today’s cluttered repeater environments, intermod solutions are
the site manager’s goal.
The precise design of our intermod panels can reduce IM prod-
ucts by better than 35 dB, restoring receiver integrity in a harsh
environment.
Don’t be fooled by the phrase “Mobile Duplexer”. Our rugged
pass reject duplexers are perfect for your low power repeater op-
erations. Our commitment to the site manager doesn’t end there.
Antenex went the extra mile and provides an even higher quality
“pass notch” rack mount base duplexers.
Perhaps you installed all new cables on your new trunking sys-
tem and cut them to minimum lengths to save line loss and suddenly
you notice that some devices run hot! Using line matchers will re-
duce heat caused by mismatched cable lengths that create induc-
tive or capacitive loads, thus restoring 50 ohms to your feed lines.
Once you have your transmitter in shape, don’t neglect the re-
ceiver. Antenex receiver amplifi-
ers provide 16 dB gain or better
with a low noise figure to com-
plete your system.
Free freight policy does not ap-
ply to some
StarGate
™ models.
StarGate
SGRA216B
Ordering Guide -
Clear, Easy & Sensible!
SGDM150B -
5J=HC=JA
Mobile Duplexer, 150 MHz, BNC connector
5J=HC=JA™
SG
DM
Style
Type
SG
=
5J=HC=JA
Line
5J=HC=JA™
DM
= Mobile Duplexer
IP
= Intermod Panel
RA
= Amplifier
108-300
150-225
440-512
B
= BNC
138-174
216-225
650-1000
DB
= Base Duplexer
IS
= Isolator
LM
= Line Matcher
144-190
300-650
806-960
146-174
406-512
ANTENEX
TM
®
INC.
150
Frequency
B
Model
SGDM138B
SGDM440B
SGDM806B
SGDM138N
SGDM440N
SGDM806N
SGDB144N
SGDB440N
SGIP150N
SGIP300N
SGIS150N
SGIS300N
SGLM108N
SGLM300N
SGLM650N
SGRA146B
SGRA216B
SGRA406B
SGRA806B
Connector
N
= N connector
Description
Mobile Duplexer
Mobile Duplexer
Mobile Duplexer
Mobile Duplexer
Mobile Duplexer
Mobile Duplexer
Base Duplexer
Base Duplexer
Intermod Panel
Intermod Panel
Isolator
Isolator
Line Matcher
Line Matcher
Line Matcher
RX Amplifier
RX Amplifier
RX Amplifier
RX Amplifier
Connector Frequency
BNC
BNC
BNC
N
N
N
N
N
N
N
N
N
N
N
N
BNC
BNC
BNC
BNC
138-174 MHz
440-512 MHz
806-894 MHz
138-174 MHz
440-512 MHz
806-894 MHz
144-190 MHz
440-512 MHz
150-300 MHz
300-650 MHz
150-225 MHz
300-650 MHz
108-300 MHz
300-650 MHz
650-1000 MHz
146-174 MHz
216-225 MHz
406-512 MHz
806-960 MHz
SGDM138B, Inset: SGDM138N
SGLM108N
SGIS150N
Technical Data
-
Product Features & Information
DESCRIPTION
Mobile Duplexer
FREQUENCY
BAND
138-174 MHz
440-512 MHz
138-174 MHz
440-512 MHz
806-894 MHz
806-894 MHz
144-190 MHz
440-512 MHZ
150-300 MHz
300-650 MHz
150-225 MHz
300-650 MHz
FREQUENCY
BAND
108-300 MHz
300-650 MHz
650-1000 MHz
FREQUENCY
BAND
146-174 MHz
216-225 MHz
406-512 MHz
806-960 MHz
INPUT
POWER
40 WATTS
40 WATTS
40 WATTS
40 WATTS
40 WATTS
40 WATTS
100 WATTS
100 WATTS
125 WATTS
125 WATTS
20 WATTS
20 WATTS
INPUT
POWER
250 WATTS
250 WATTS
250 WATTS
GAIN
18.5 dB
16.0 dB
24.5 dB
19.0 dB
ISOLATION
70+ dB
70+ dB
70+ dB
70+ dB
80+dB
80+dB
80 dB
80 dB
35+dB
35+dB
35+dB
35+dB
INSERTION
LOSS
0.15 dB
0.15 dB
0.15 dB
NOISE
FIGURE
3.0 dB
3.5 dB
2.4 dB
3.4 dB
BIAS
VOLTAGE
13.6V
13.6V
13.6V
13.6V
CAVITIES
6
6
6
6
6
6
4
4
Base Duplexer
Intermod Panel
Isolator
SGDB440N, Inset: SGDB144N
DESCRIPTION
Line Matcher
DESCRIPTION
RX Amplifier
See http://www.antenex.com for product additions and more product details
SGIP150N
15
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
