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| 产品展示页 |
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| 产品名：Wi-Fi 802.11a Installer 型号：Beetle |
| 参考价格：
Call
品牌：BVS 货期：
下单一周
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* 以上价格不包含当地税费及当地运输费用.
* 实际货期时间可能长于所显示时间,取决于海关的处理速度. |
| 产品应用 |
| Beetle™ 802.11a is a handheld, low-cost wireless instrument designed specifically for installing and maintaining 802.11a Wi-Fi networks. The calibrated receiver measures a wide range of RF spectrum from 5.150 GHz through 5.825 GHz (low, middle and upper U-NII band). Beetle measures and demodulates beacon packets from any 802.11a OFDM access point providing stats like MAC, SSID and signal strength as well as WEP encryption status. Beetle's frequency range makes it ideal for wireless IT network technicians looking to install, verify, optimize and even align their 5.8 GHz antennae for point-to-point, point-to-multipoint and network backhaul. Beetle is a passive, wireless tester so that users may study all nearby 802.11a networks "invisibly" and accurately for true wireless measurements and features a built-in display with keypad button interface for portable, PC-independent operation anywhere. |
| 产品特点 |
| Numerical and graphical RSSI - perfect for WISP antenna alignment
Tests ALL 802.11a 5 GHz APs, bridges or ad-hoc client cards on or off your network
Calibrated reciever measures and reports RSSI, MAC, SSID & WEP
Low-cost instrument that any field technician can afford
Light-weight, portable and rugged design ideal for realtime network analysis
Removable battery power (4 AA Ni-MH cells with 4 extra batteries & charger included)
Built-in LCD and keypad navigation for PC-free operation |
| 主要参数 |
| FREQUENCY SUPPORT: |
| 5.150-5.250 GHz |
U-NII Lower Band |
| 5.250-5.350 GHz |
U-NII Middle Band |
| 5.500-5.700 GHz |
U-NII Upper Middle Band |
| 5.725-5.825 GHz |
U-NII Upper Band |
| RF SPECIFICATIONS: |
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| RF Sensitivity (Wide Band) |
-20 to -80 dBm |
| Tuning Increments |
Tunes all 12 OFDM channels (36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161) |
| CORRELATED POWER MEASUREMENTS: |
RATIO |
| Total Channel Power Measurement |
-20 dBm : -80 dBm |
| GENERAL RECEIVER SPECIFICATIONS: |
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| IF Bandwidth |
Wideband 20 MHz |
| Stability |
+ 2.5 PPM Temp ranges 32 to 120 degrees |
| Antenna |
SMA Female 50 ohm |
| Power |
Internal battery power (4 AA Ni-MH) |
| Weight |
3 Lbs. |
| Dimensions |
2" H x 4" W x 8 " L (water resistant, high-impact ABS plastic case) |
| Runtime |
> 5 hours |
| Recharge Time |
< 1 hour |
| ACCESSORIES: |
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| OPTIONAL DIRECTION FINDING ANTENNA : |
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| Frequency |
5.150-5.350 MHz |
| Gain |
5 dBi |
| VSWR |
<2 : 1 |
| Impedence |
50 Ohm nominal |
| Beamwidth |
75 degree vertical, 65 degree horizontal |
| Front-to-Back Ratio |
22 dB or better |
| Material |
Powder-coated aluminum, ABS plastic radome |
| Weight |
1 Lb. |
| Connector |
SMA attached at rear of antenna | |
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