Triax IFM indoor multiband amplifiers
Low noise multi-range amplifiers with digital capability
s
4 highly selective range inputs and one output
s
You can select operation range by use of integrated jumper
s
Level controller 0...-20 dB at each input
s
Low power consumption
s
Low-noise inputs for DVB-T
s
Die-cast housing with cooling fins for reducing temperature
s
F-connectors
Technical data on
IFM series
Type
Art. No.
IFM 120
339120
IFM 130
339130
IFM 135
339135
Frequency range
Input 1 - UHF (1)
Input 2 - VHF III
Input 3 - VHF I
- UHF (2)
Input 4 - FM
- VHF I
Input 1 + 2
Combined with jumpers
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
470-862
174-230
-
-
87.5-108 and
47-68
470-862 and
174-230
470-862
174-230
47-68
-
87.5-108
-
470-862 and
174-230
470-862
174-230
-
470-862
87.5-108 and
47-68
470-862 and
174-230
Gain (w. level controller 0 dB)
Input 1 - UHF (1)
Input 2 - VHF III
Input 3 - VHF I
- UHF (2)
Input 4 - FM - VHF I
dB
dB
dB
dB
dB
22
20
-
-
20
31
30
30
-
30
35
34
-
35
34
Level controller at all inputs dB
0...-200...-20 0...-20
Noise figure (w. level controller 0 dB)
Input 1 - UHF (1)
Input 2 - VHF III
Input 3 - VHF I
- UHF (2)
Input 4 - FM - VHF I
dB
dB
dB
dB
dB
4
4
-
-
4
4
4
-
-
4
7
5
-
7
5
Output level
IMA3
≥
60 dB acc. EN 500873-5
IMA2
≥
60 dB acc. EN 500873-3
dBµV
dBµV
113
102
115
105
121
110
RF connectors (75 Ohm)
Input / Output
F-femaleF-female F-female
Operating conditions acc. EN 60065
Supply voltageV
230 / ±10%
230 / ±10%
230 / ±10%
Power consumption W
3.56 7.5
Operating temperature °C
-25...+55-25...+55 -25...+55
Protection class
IIII II
Degree of protection IP
2020 20
Screening acc. EN 50083-2
class Aclass A class A
Dimensions W x H x D mm
150 x 80 x 50150 x 80 x 50 150 x 80 x 50
Weight
kg
0.680.68 0.68
Packing unit
1 pcs. carton box 1 pcs. carton box 1 pcs. carton box
Reference standards
Product standards/safety/EMC
RoHS 2002/95/EG compliant
EN 50083-3 - Class 2 / EN 50083-1; EN 60065 / EN 50083-2
Yes
IFM amplifier housing
Triax multiband amplifiers
IFM indoor multiband amplifier with F-connectors
s
Attractive housing design
s
F-connectors
s
Separate adjustable gain on VHF and UHF
s
Built-in power supply
s
New click-on wall mounting
Technical data on
IFM multiband amplifiers
Type
Art. No.
IFM 102
339102
IFM 103
339103
IFM 104
339104
Input 1 Band
Channel
GaindB
UHF
21-69
20-30
UHF
21-69
12-22
UHF
21-69
25-35
Input 2 Band
Channel
GaindB
VHF
2-12
12-22
BIII
5-12
12-22
BIII
5-12
15-25
Input 3 Band
Channel
GaindB
BI + FM
2-12
BI + FM
15-25
Noise figure
UHF
VHF
dB
dB
5.0
3.0
4.0
4.0
4.5
4.0
Max. output voltage
@ -60 dB IMA3dBµV
103105103
Number of in-/output
2/13/13/1
Operation voltage
V/AC
230230230
Power consumptionW
233
Connector type
FFF
Impedance Ohm
757575
Operation temperature range
o
C
0...+500...+500...+50
Weightkg
0.4000.4000.400
Dimensions (h x d x w)mm
61 x 44 x 11861 x 44 x 11865 x 50 x 173
Remarks
Automatic
DC-pass to
UHF input
