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- Contact Person : Ms. Zhang Lynn
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TGM2800C Bi-directional Amplifier
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Features
GaAs amplifier module at output stage, high output level, excellent CTB,CSOAluminum die-casting housing, excellent water-proof and heat dissipation performance-20dB test points at both the input port and the Output portIndependent return path; plug-in reverse attenuator; -20dB test points at the input port and the output port of the reverse path.Plug-in attenuator and equalizer at the forward input, reverse output and inter-stage.862MHz bandwidth, bi-directional transmissionModular designDiagram
Specification
Item | Unit | Description | Remark | |
Forward | Reverse | |||
Bandwidth | Hz | 47/87~750/862 | 5~30/65 | |
Technology | Push-Pull,Power-Double, GaAs | Push-Pull | ||
Flatness | dB | ±0.75 | ±0.75 | |
Return Loss | dB | ≥16 | ≥16 | |
AC Power Through | A | 12 | ||
Hum | dB | ≥65 | ≥65 | |
DC Current24V | A | 0.7 | 0.2 | |
Test | dB | -20±1.5 | -20±1.5 | |
Recommended RF Output Level Power-Double | dBmV | 48.0862 MHz 39.087 MHz | 3565 MHz 355 MHz | |
Full Gain(Min) | dB | 35 | 20~24 | Reverse Full Gain not include the loss of the reverse mixer, Reverse Gain can be changed by selecting different gain reverse amplifier module |
Slope | dB | 9 | Tested at the recommended RF output level. | |
Noise Figure | dB | ≤10 | ≤10 | 0dBbalance |
Time Delay | ns | ≤10 | 5~30≤30,5~65≤20 | |
Surge Protection | KV | 5 | ||
Distortion | 59 PAL | 3 PAL CW | ||
C/CTB C/XM C/CSO | dB dB dB | ≥70 ≥65 ≥69 | ≥88 ≥80 ≥82 | |
Power
Item | Unit | Description | Remark |
Input Voltage | V | AC 50Hz 40~60 or 220V | |
Output Voltage | V | DC +24V | |
Output DC Current | A | +24V1.0A Max, | |
Work Temperature | °c | -40~+60 |
TGM2800C Bi-directional Amplifier
