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 FEATURED PRODUCT
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 Frequency
Band 824-960MHz Antenna Series (Panel, Corner Reflector, Omni, Backfire, Grid
Parabolic, Yagi Directional Antenna and Indoor Ceiling & Wall Mounting Antenna)
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Frequency
Band 1710-1990MHz Antenna Series (Panel, Omni, Yagi Directional Antenna)
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Frequency
Band 1400-1990MHz Antenna Series (Grid Parabolic Directional Antenna)
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Frequency
Band 2400-2483MHz Antenna Series (Panel, Omni, Yagi, Grid Parabolic
Directional Antenna)
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Frequency
Band 3500-3600MHz Antenna Series (Panel, Omni Directional Antenna)
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Frequency
Band 5725-5875MHz Antenna Series (Panel, Omni, Grid Parabolic
Directional Antenna)
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Indoor
Ceiling Mounting Antenna, Wall Mounting Antenna, Yagi Antenna for Community,
Residential Area and Indoor Distribution.
Read more
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Products
- Microwave Active Components Series |
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GSM 900MHz RF Trunk Amplifier Module |
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TM-TA-900M |
GSM 900MHz RF
Trunk Amplifier Module |
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Applications: GSM 900M Repeater, Trunk Amplifier,
Base Transceiver Station, Base Station |
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Features: |
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AGC and ALC Function |
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31dB (Digital Attenuator) Gain adjustment in 1dB steps |
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Operate at Single +27V Power Supply |
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Power Detector, Various Alarm
Signals Output |
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Specification & Technical Information |
| Frequency Range |
Uplink:
890-915MHz |
Downlink:
935-960MHz |
| Gain |
40-50dB |
| Pass Band Ripple |
Max +/-0.5dB |
| Output Power |
0dBm,
17dBm, 20dBm (Optional) |
30dBm, 33dBm,
37dBm, 40dBm (Optional) |
| Intermodulation Distortion
IMD3 |
Max -50dBc |
Max -36dBc |
| ATT |
0-31dB (+/-1.5dB)
Gain can be
adjusted in 1dB steps
by Digital Attenuator |
| ALC |
Min 30dB |
| VSWR |
Max 1.4 |
| Interface |
SMA |
| Impedance |
50 ohms |
| Power Supply |
DC:
+27V |
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Above specification and
technical information just is for reference, all of them can be adjusted by
client's requirement or standards. |
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CDMA 800MHz RF Trunk Amplifier Module |
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TM-TA-800MD |
CDMA
800MHz RF Trunk Amplifier Module |
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Applications: CDMA 800M Repeater, Trunk Amplifier,
Base Transceiver Station, Base Station |
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Features: |
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AGC and ALC Function |
|
31dB (Digital Attenuator) Gain adjustment in 1dB steps |
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Operate at Single +27V Power Supply |
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|
Power Detector, Various Alarm
Signals Output |
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Specification & Technical Information |
| Frequency Range |
Uplink:
825-835MHz |
Downlink:
870-880MHz |
| Gain |
40-50dB |
0-50dB |
| Pass Band Ripple |
Max +/-0.5dB |
| Output Power |
0dBm,
17dBm, 20dBm (Optional) |
27dBm,
30dBm, 33dBm,
37dBm (Optional) |
| Intermodulation Distortion
IMD3 |
Max -15dBc |
Max -15dBc |
| Noise Figure |
Max 4dB |
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| ATT |
0-31dB (+/-1.5dB)
Gain can be
adjusted in 1dB steps
by Digital Attenuator |
| ALC |
Min 30dB |
| VSWR |
Max 1.4 |
| Interface |
SMA |
| Impedance |
50 ohms |
| Power Supply |
DC:
+27V |
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Above specification and
technical information just is for reference, all of them can be adjusted by
client's requirement or standards. |
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Steady, Reliable, Qualified &
Innovative Solutions & Technologies from HELIOS® |
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