NAV-COM无线电收发器

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产品名称:NAV-COM无线电收发器

NAV-COM无线电收发器

产品编号:72115312216
规格/型号:Vertex VXA-710
件号:
产地:美国
制造商:Vertex
价格:¥3588
美金价格: 抱歉!您还没有权限查看!
浏览次数: 1313 次

详细介绍



    这款多功能的VXA-710 Spirit 无线电收发器有着无与伦比的操作性能和监控性能。除了可以清楚地发送和接收以外, VXA-710 Spirit 还有VOR和CDI 导航工具,并且在闲时还可接收FM调频广播。 这个功能只有Vertex 才能超值拥有!


多波段/ 多模式



  • 航空波段 (108 MHz - 137 MHz) 包括导航波段(108 MHz - 118 MHz)
  • AM 5 W P.E.P. (1.5 W Carrier)
  • 宽频带FM 广播接收波段88 MHz -108 MHz
  • US BRS 波段接收,带有CTCSS/DCS 解码
  • NOAA 气象频道接收功能
  • 气象报警(仅适用于U.S.A. )

高级材料制造,品质保证



  • Rugged Magnesium Die-Cast Construction
  • IPX7 Submersible (3 英尺, 30 分钟)

Ultimate Air-Band Features



  • Long-Life Lithium-Ion Battery included
  • RX Battery Saver Mode
  • 160 Memories with Pre-programmed BOOK Memories
  • Multi-Color Strobe LED for Status Indication and Emergency Light in Dark
  • VOR Navigation Display
  • Back-lit Keypad and Display with Dimmer
  • One-Touch Emergency Frequency Access (121.5 MHz)
  • Rugged Magnesium Die-Cast Construction
  • Rechargeable 1300 MAH Li-Ion Battery offers twice the battery life of any airband receiver available today
  • Multi-color Strobe LED

160 个记忆频道(Incl. Pre-programmed "Book" Memories)
The extensive Memory system of the VXA-710 includes 70 "Main" memories, plus ninety preprogrammed "Book" memories, for quick and easy recall of often-used frequencies. The memories may be labeled with a title, for quick recognition.


 产品性能:


















































































一般性能 
频率范围:TX 118.000 - 136.975 MHz (COM Band),
RX 88.000 - 108.000MHz (FM BC Band),
108.000 - 117.975 MHz (NAV Band),
118.000 - 136.975 MHz (COM Band),
151.5125 - 158.400MHz (BRS Channels),
Weather Channel (WX-01 - WX-10)
频间:5/10/12.5/15/20/25/50/100 kHz
信号发射类型:TX: AM & FM,
RX: AM & FM
电压:4.5 - 15.0 VDC
电流消耗(大约):250 µA (Power off),
35 mA (Battery saver on, save ratio 1:5),
60 mA (Squelch on), 180 mA (Receive).
1.7 A/950 mA/650 mA/400 mA
(Transmit FM: 5W/2.5W/1W/0.3W @ 7.4V)
800 mA (Transmit AM: 1.5W Carrier @ 7.4V)
400 mA (Transmit AM: 0.3W Carrier @ 4.5V)
温度范围:+14° F to +140° F (-10° C to +60° C)
尺寸 (宽x 高x 深):2.36' x 3.78' x 1.12' (60 x 96 x 28.5 mm) w/FNB-80LI
重量  (大约):9.9 oz. (280 grams) with FNB-80LI, antenna
  
接收: 
电路类型: Double-conversion Superheterodyne
IFs: 35.4 MHz & 450 kHz ( AM / NFM ),
45.65 MHz & 10.7MHz ( WFM )
敏感度: 88-108 MHz: < 2 µV
(for 12 dB SINAD with 1 kHz tone @ 22.5 kHz deviation)
108 MHz-136.975 MHz: < 1 µV
(for 6 dB S/N with 1 kHz tone @ 30 % modulation)
144-148 MHz: < 0.32 µV
(for 12 dB S/N with 1 kHz tone @ 3.5 kHz deviation)
WX-01 - WX-10: < 0.4 µV
(for 12 dB S/N with 1 kHz tone @ 3.5 kHz deviation)
选择性:AM/NFM: < 8 kHz/—6 dB,
WFM: < 200 kHz/—6 dB
Adjacent Ch. Selectivity:AM/NFM: > 25 kHz/—60 dB,
WFM: > 300 kHz/—60 dB
AF 输出:0.4W @ 8 Ohms, 10 % THD
  
发射: 
输出功率:118 MHz-136.975 MHz:
AM: 5.0 W (PEP),
1.5 W (Carrier Power) @ 7.4 V
FM: 5.0 W @ 7.4 V, AM: 4.0 W (PEP),
1.3 W (Carrier Power) @ 7.4 V
频率稳定性:Better than -10 ppm
[+14° F to +140° F (—10° C to +60° C)]
调制系统:AM: Low Level Modulation,
FM: variable reactance
最大偏差:+-5 kHz
虚拟发射:> 60 dB below carrier
Int. 麦克:Condenser
Ext. 麦克阻抗:150 Ohms

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