Datasheet

163
Triax indoor distribution amplifiers
IFA amplifier housing
IFA distribution amplifiers - with 5-30 and 5-65 MHz return path
• compact indoor distribution amplifier in a modern white shielded plastic
housing for indoor use only.
• Recommended for low channel density (MATV).
Technical data on IFA distribution amplifiers
TYPE
Part No.
IFA 212
339212
IFA 213
339213
Forward path
Frequency range MHz 47 - 862 87 - 862
Gain @ 47 or 87 MHz/@ 862 MHz dB 0-20 0-20
Noise figure dB < 6.0
(typical 4.5)
< 6.0
(typical 5.5)
Linearity dB ± 1.5 ± 1.5
Slope dB
Equalizer dB 0-18 0-18
Outputs pcs 1 1
Output level
60 dB 3 order (DIN 45004B)
60 dB 2 order (DIN 45004A1)
60 dB CTB
1)
60 dB CSO
1)
dBµV
dBµV
dBµV
dBµV
112.0
104.0
96.0
96.0
112.0
104.0
96.0
96.0
Return loss, -1.5 dB/octave dB > 14 @ 47 MHz > 12.3 @ 87 MHz
Return path
Frequency range MHz 5 - 30 5 - 65
Through loss dB 1.0 1.0
Linearity dB ± 1.0 ± 1.0
General
Power supply VDC 230 ± 10% 230 ± 10%
Power consumption W 3.0 3.0
Shielding efficiency VHF dB 75 75
Shielding efficiency UHF dB 65 65
Connectors
F-connector F-connector
Certification
Impedance Ohm 75 75
Operation temperature range
°C
0...+50 0...+50
Weight kg 0.400 0.475
Dimensions (h x d x w) mm 61 x 44 x 118 61 x 44 x 118
1) DIN/EN 50083 Part 3 CTBA (Composite triple beat ratio) @ 60 dB IMR, CENELEC-raster 42 channels