House amplifiers (in text-amplifiers) are intended for amplifying and distributing TV signals in cable TV networks.
The amplifier are produced with built-in power supply for powering from mains ~198--250V and for remote powering from line ~24--65V(depending on type). The amplifiers have one input and two output.
The amplifiers are provided for plug-in return path amplifier and interstage attenuator.
Specifications
Type | HA3803A-R | HA3803B-R | |||
Frequency Range | forward path | 47/87*-862MHz | |||
return path | 5-30/65*MHz | ||||
Gain | forward path | 32dB** | |||
return path with RPxx-01/ RAxx-01 | 20/-1.5dB | ||||
Frequency Response** | ±0.5dB** | ||||
Gain Adjustment | 20dB | ||||
Slope Adjustment Typical | 18dB | ||||
Maximum Output Level IMD3=60dB(DIN45004B) | 117dBµV | ||||
Maximum Output Level IMD3=60dB(EN50083-3) | 111dBµV | ||||
Maximum Output Level IMD2=60dB(EN50083-3) | 114dBµV | ||||
Input and Output Return Loss*** | 14dB | ||||
Noise Figure | 6dB | ||||
Test Point Attenuation | -30dB | ||||
Power Consumption | mains powering | 7VA/~198- 250V/50Hz | - | ||
remote powering | - | 5VA/~24-65V/50Hz | |||
AC Pass Current (through IN and OUT, switchable) | - | 0.4A max | |||
Operating Temperature Range | -20~+50 | ||||
Dimensions | 107×148×53mm | ||||
Weight(packed) | 0.66kg | 0.43kg |
HA3803 series house amplifier
Verified Information This information is Verified by TÜV Rheinland and validity period is 2012/11/06 --- 2013/11/06 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity:Optical Equipment Product Line | Optical Transmitter 114 Pieces / Month;EDFA 156 Pieces / Month;Optical Receiver 10,804 Pieces / Month;CATV Amplifier 6,129 Pieces / Month;RF Modulator 1,659 Pieces / Month | Optical Transmitter 921 Pieces;EDFA 817 Pieces;Optical Receiver 58,421 Pieces;CATV Amplifier 48,812 Pieces;RF Modulator 13,360 Pieces |
Eastern Europe | USD 1,262,500 | 14.34 |
Southeast Asia | USD 4,580 | 0.05 |
Africa | USD 11,960 | 0.14 |
Domestic Market | USD 7,521,830 | 85.47 |
Printing Machine | PULIKE | 1 | 8.0 | Acceptable |
SMT | YAMAHA, YV100X | 1 | 8.0 | Acceptable |
Welding Machine | PULIKE | 1 | 8.0 | Acceptable |
LCR Digital Bridge | TE2810C | 1 | 7.0 | Acceptable |
RF 2-Channel Wideband Sweeper | HGD-2 | 2 | 8.0 | Acceptable |
High Resolution Counter | CN3165 | 1 | 8.0 | Acceptable |
Network Analyzer | 8753D | 12 | 8.0 | Acceptable |
Voltage Withstand Test Instrument | PK2670A | 1 | 7.0 | Acceptable |
High Resistance Meter | RK-22681A | 1 | 8.0 | Acceptable |
Certificate of Network Access for Broadcast Equipment | SARFT | 061100306275 | CATV Amplifier, MIC-RA30 | 2010/11/26 --- 2013/10/25 | |
Certificate of Network Access for Broadcast Equipment | SARFT | 061100306274 | CATV Optical Receiver, MIC-OR-860 | 2010/10/26 --- 2013/10/25 | |
Certificate of Network Access for Broadcast Equipment | SARFT | 061120307991 | CATV Optical Amplifier, MIC-OA | 2012/04/26 --- 2015/04/25 | |
Certificate of Network Access for Broadcast Equipment | SARFT | 061120307990 | CATV 1550nm Externally Modulated Optical Transmitter, MIC-OT-1550 | 2012/04/26 --- 2015/04/25 | |
Certificate of Network Access for Broadcast Equipment | SARFT | 061100306273 | CATV 1310nm Optical Transmitter, MIC-OT-860 | 2010/11/26 --- 2013/11/25 | |
CE | TCT | TCT11209170001E-3 | Optical Amplifier, MIC-OA-1550 | 2012/09/17 --- 2049/12/31 | |
CE | TCT | TCT11209170001L-1 | CATV Amplifier, MIC-RA30, MIC-8030, MIC-8530DRA, MIC-8A32, MIC-8530FRA, MIC-8530DRAT, MIC-7330, MIC-HA3803 | 2012/09/17 --- 2049/12/31 | |
CE | TCT | TCT11209170001L-5 | 1550nm Externally Modulated Optical Transmitter,MIC-OT-1550 | 2012/09/17 --- 2049/12/31 | |
CE | TCT | TCT11209170001L-4 | 1310nm Optical Transmitter, MIC-OT-860, MIC-OT-860Y | 2012/09/17 --- 2049/12/31 | |
CE | TCT | TCT11209170001L-3 | Optical Amplifier, MIC-OA-1550 | 2012/09/17 --- 2049/12/31 |