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TERRA Amplifier 40dB Forward Gain 87-862MHz with 65MHz Return Path
14MM-HA214R65
Product Summary
The HA214R65 is a 40dB forward gain locally powered distribution amplifier with a built-in 65MHz return path amplifier that can be set to either 27dB or -5dB gain with up to 18dB of adjustment. In addition, the HA214R65 features an interstage discrete attenuator and equaliser for optimum signal control.
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Features and Benefits
- Downstream frequency range 87 to 862MHz with 40dB gain
- Switchable passive or active return path with input attenuator
- Interstage attenuator, slope pre-correction and adjustable gain and slope regulators
- Output level CTB, CSO (EN60728-3)* 109 dBμV (42 Ch.)
- 18dB adjustment for both gain and slope
- Operating temperature range 20 ÷ +50°C
Specifications
| Forward path | |
|---|---|
| Frequency range | 87-862 MHz |
| Gain | 40 dB |
| Gain adjustment | 18 dB |
| Slope adjustment | 18 dB |
| Interstage attenuator | -10/-5/0 dB |
| Interstage equalizer | -10/-5/0 dB |
| Flatness* | ±1 dB |
| Input and output return loss | ≥ 14 dB at 40 MHz; -1.5 dB/oct., but not less 10 dB |
| Output level CTB, CSO (EN60728-3)** | 109 dBμV |
| Noise figure | 6 dB |
| Test points*** | -20 dB |
| Return Path | |
| Frequency range | 5-65 MHz |
| Gain, switchable | 27/-5 dB |
| Gain adjustment | 18 dB |
| Input attenuator | -10/0 dB |
| Output equalizer | -6/-3/0 dB |
| Flatness | ±1 dB |
| Return loss | > 14 dB |
| Noise figure | 7 dB (active, 0 dB input atten.) |
| Output level IMD3=60 dB (EN60728-3) | 114 dBμV (active) 121 dBμV (passive) |
| General | |
| Power consumption | 230 V~ 50/60 Hz 7 W |
| Operating temperature range | -20° ÷ +50°C |
| Dimensions/Weight (packed) | 185x91x47 mm/0.7 kg |
** with 5 dB interstage equalizer
*** input test point is bi-directional and could be used as return path output test point; output test point is directional and could be used for insertion return path signals