C-COR Flex Max901e - Page 127

B
1502154 Rev D Specifications B-17
Table B.6 Flex Max901e Bridger Amplifier, 1002MHz, 55/70 Split
FORWARD RETURN
2O/P Bridger 2O/P Bridger
General
Passband, MHz 70–1002 5–55
Housing, MHz 1002 —
AC Current Passing, A
Ports 1, 3, 4, 6 15 15
Ports 2, 5 (“H” and “P” options) 13 13
Typical Operating Conditions
Operational Gain, dB
1, 2
43 18
Channels, Number of NTSC
3
76 6
Operating Levels (recommended)
Frequency, MHz 1002/870/750/550/70 55/5
Input, dBmV, min.
4
9/8.1/7.8/7.4/10.1 17/17
Output, dBmV
5, 6
52/49.5/47.5/44/35.5 35/35
Performance Specifications @ Recommended Levels
(Temperature Range: –40 to 60°C)
Carrier-to-Interference Ratio, dB
7
Composite Triple Beat 75 80
Second Order Beat (F1 ± F2) — —
Cross Modulation (per NCTA std.)
8
67 74
Third Order Beat (F1 ± F2 ± F3) — —
Composite 2IM 73 82
Composite Intermodulation Noise CIN
9
73 —
Composite Intermodulation Noise CIN
10
79 —
Noise, 4MHz, 75Ohms
2
59/58.1/57.8/58.4/59.1 64
Noise Figure, dB (without EQ)
11
8/8/8/7/9 12
Full Gain, dB
(without EQ and ALC)
48 19
Factory Alignment (with ALC Reserve, without EQ)
Cable Loss, dB @ 1002MHz 23 —
Flat Loss, dB 21 19
Gain Slope, dB –1.0 to 1.0 —
Flatness (@ Gain Slope), ±dB
12 13
±1.0 0.5
Return Loss, dB min., All Entry Ports 16 16
Testp oint
14
–20 or –25dB Forward Input TP, dB ±1.0 —
–20 or –25dB Forward Output TP, dB ±0.5(54 to 550), ±1.0(551 to 1002) —
–20 or –25dB Return In and Out TP, dB — ±0.5
Powering Requirements, Max. /Typ.
15
With Active Return
AC Voltage, 60Hz @ 90V @ 60V
AC Power, Watts 45.5/41 45/40
AC Current, mA 670/630 820/740
DC Current, mA @ 24V ± 0.5V 1650/1475 1650/1475