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Round Tube
Drop Amplifier
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Features
* Round Housing Designed
* High RFI Shielding
* Compact Size
* Wide band, Up to 1GHz
* Bi-directional
* Built-in Regulator
* Remote Power Supply
* Exquisite Plating Quality
* Precision Connector Thread
* Exquisite Plating Quality
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Introduction
The DA3 series is a bidirectional mini-sized catv amplifier with a double copper tube design. Therefore, in addition to good electrical specifications, it also has high resistance to RFI interference.
This series of amplifiers uses a remote power supply design, so a DC power inserter is must be used for normal installation.
For more amplifier products, please see our amplifier category.
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Items
| Model |
Return Path |
Forward Path |
For. Path Gain |
Connector |
| DA3 - 5410F |
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54 - 860MHz |
10 dB |
double female |
| DA3 - 5415F |
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54 - 860MHz |
15 dB |
double female |
| DA3 - 8510F |
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85 - 860MHz |
10 dB |
double female |
| DA3 - 8515F |
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85 - 860MHz |
15 dB |
double female |
| DA3 - 42/5410F |
5 - 42MHz |
54 - 860MHz |
10 dB |
double female |
| DA3 - 42/5415F |
5 - 42MHz |
54 - 860MHz |
15 dB |
double female |
| DA3 - 55/7010F |
5 - 55MHz |
70 - 860MHz |
10 dB |
double female |
| DA3 - 55/7015F |
5 - 55MHz |
70 - 860MHz |
15 dB |
double female |
| DA3 - 65/8510F |
5 - 65MHz |
85 - 860MHz |
10 dB |
double female |
| DA3 - 65/8515F |
5 - 65MHz |
85 - 860MHz |
15 dB |
double female |
| DA3 - 5410 |
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54 - 860MHz |
10 dB |
male & female |
| DA3 - 5415 |
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54 - 860MHz |
15 dB |
male & female |
| DA3 - 8510 |
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85 - 860MHz |
10 dB |
male & female |
| DA3 - 8515 |
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85 - 860MHz |
15 dB |
male & female |
| DA3 - 42/5410 |
5 - 42MHz |
54 - 860MHz |
10 dB |
male & female |
| DA3 - 42/5415 |
5 - 42MHz |
54 - 860MHz |
15 dB |
male & female |
| DA3 - 55/7010 |
5 - 55MHz |
70 - 860MHz |
10 dB |
male & female |
| DA3 - 55/7015 |
5 - 55MHz |
70 - 860MHz |
15 dB |
male & female |
| DA3 - 65/8510 |
5 - 65MHz |
85 - 860MHz |
10 dB |
male & female |
| DA3 - 65/8515 |
5 - 65MHz |
85 - 860MHz |
15 dB |
male & female |
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General Specifications
| Item |
DA3-42/5415 |
| Impedance |
75 ohm |
| Band |
Forward Path |
Return Path |
| Frequency Range |
5 - 42MHz |
54 -860MHz |
Insertin Loss |
0.7dB (typ) |
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| Gain |
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15dB (typ) |
| Return Loss |
18dB (typ) |
18dB (typ) |
| Noise Figure |
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3.8dB (typ) |
| Output Power (P1dB) |
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20dBm (min) at 500MHz |
| Supply Voltage |
DC 9V |
| Current Dissipation |
100mA (typ) |
| Conector |
75ohm, Male and Female F type |
| Dimensions |
21 x 73 mm |
| Net Weight |
55g |
* Specifications may be change depending on the model or customer's requirement.
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