SHENZHEN ZD TECH CO., LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Type | Outdoor |
| Gain | 95dB |
| Output Power | 37dbm |
| Frequency | UL:890-915mhz DL:935-960mhz |
| In/Output Connector | N-F |
| In/Output Impedance (Ω) | 50 ohm |
| Brand Name | ZD |
| Certification | RoHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Type | Outdoor |
| Gain | 95dB | Output Power | 37dbm |
| Frequency | UL:890-915mhz DL:935-960mhz | In/Output Connector | N-F |
| In/Output Impedance (Ω) | 50 ohm | Brand Name | ZD |
| Certification | RoHS | Place of Origin | CHINA |
| High Light | digital optical extender ，fiber optic signal amplifier | ||
With high selectivity character, Channel Selective Repeater provides superior out-of-channel suppression to avoid interfering with adjacent channels.
It can be applied to the urban RF environment where suffered from interference caused by complicated donor signals. The Channel Selective Repeater is also an ideal solution for rural area.
These Channel Selective Repeaters are designed with a waterproof enclosure which can endure almost any outdoor condition. With advanced and user-friendly Operation & Management System (OMS), engineers can monitor and configure multiple repeaters remotely as long as they can log in to the OMS system via a web browser legitimately.
| ITEM | UP LINK | DOWN LINK | |
| Frequency Range(GSM900) | 885-915MHz | 930-960 MHz | |
| Frequency Range(GSM1800) | 1710-17855 MHz | 1805-1880 MHz | |
| Channel (carriers) Number | Wide,2,4,8 channel | Wide,2,4,8 channel | |
| MAX. Output Power | 33+2.0dBm | 27/30/33/37/40/43+2.0 dBm | |
| Gain | 90~100+3 dB | 95~110 +3 dB | |
| Third-level inter-modulation distortion | < 45 dBc | < 45 dBc | |
| AGC | >20 dB | >20 dB | |
| Out band Rejection | F0-0.2MHz>7dB | F0-0.2MHz>7dB | |
| F0-0.4MHz>25dB | F0-0.4MHz>25dB | ||
| F0-0.6MHz>35dB | F0-0.6MHz>35dB | ||
| F0-1MHz>50dB | F0-1MHz>50dB | ||
| Pass band Ripple | <3 dB | <3 dB | |
| Spurious emission | 9KHz-1GHz: <=-36dBm/30KHz | ||
| 1GHz-12.75GHz: <=-30dBm/30KHz | |||
| Gain Adjustment Range | 31 dB | 31 dB | |
| Gain Adjustment Step | 1 dB | 1 dB | |
| Gain Adjustment Error | -10 dB | ±1.0dB | ±1.0dB |
| -20 dB | ±1.0dB | ±1.0dB | |
| -30 dB | ±1.5dB | ±1.5dB | |
| Noise Figure | <=5 dB | ||
| VSWR | <1.4:1 | ||
| Time Delay | <=5 us | ||
| In/Output Impedance (Ω) | 50 ohm | ||
| In/Output Connector | N-F | ||
| Power supply | 24 VDC | ||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
1000000-100000000
Employee Number:
100~300
Ecer Certification：
Active Member
ZD Telecom was newly established in Sep. 2009 by its founder who had been working in one of the earliest companies in the wireless/RF industry of China for more than 10 years of R&D and management after graduation from the best in China of“ University of Electronic Science & ... ZD Telecom was newly established in Sep. 2009 by its founder who had been working in one of the earliest companies in the wireless/RF industry of China for more than 10 years of R&D and management after graduation from the best in China of“ University of Electronic Science & ...
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