Hea-37, Headend amplifier – Toner Cable HEA-37-1GHZ_42 5-42 MHz_54-1000 User Manual
Page 2

Specifications Subject To Change Without Notice
Rev 02-12
©Toner Cable Equipment, Inc.
969 Horsham Road
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Horsham, Pennsylvania 19044 USA
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Phone: 215-675-2053 Fax: 215-675-7543
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SPECIFICATIONS
Forward Path
Return Path
Technology
Power Doubling, GaAs, Hybrid
Push Pull, Si-Bipolar
Frequency Range
54-1000 MHz (85-1000MHz optional)
5-42 MHz
Gain
38 dB (+/-1dB)
24 / -2dB switchable
Input Gain Control
Plug-in, fixed value , 0 to 20dB in 2dB steps,
0 to 18dB variable
Second Stage Gain Control
0 to 10dB variable, mid stage
Plug-in, fixed value , 0 to 20dB in 2dB steps
Input Slope Control
Plug in, fixed value, 0 to 20dB in 2dB steps
NA
Second Stage Slope Control
0 to 10dB variable, mid stage
NA
Input / Output Return Loss
14 dB
14dB
Noise Figure
5 dB
6 dB
Channel Loading / Output Level
NCTA 79ch,Flat Output / 47dBmV
4
Output Level
47dBmV 52
dBmV
Composite Triple Beat (CTB)
-67 dBc
-60 dBc
Composite Second Order (CSO)
-71 dBc
-60 dBc
Cross Modulation (XMOD)
-63 dBc
-58 dBc
Impedance
75 ohm
75 ohm
Hum Modulation
-70 dBc
-70 dBc
Input / Output Test Port Level
-30 +/- 1dB
Operating Temperature Range
-10C ……+55 degree C.
Input / Output Connections
F type
Surge Withstand (IN/OUT)
IEEEC62.41 Cat.A3(6kV,200A)
Power Requirement
Wall Power Transformer, Input = 90-240VAC , 50-60Hz, 1A
Output = 24 +/-1VDC, 1.25A
Size (L x W x H)
19’’ x 8.5’’ x 1.75’’
Shipping Weight
6.75 lbs
HEA-37
Headend Amplifier