Kc901h Scalar Network Analyzer Field Strength Meter Sweep Frequency Generator

US $935.00

  • Shenzhen.Guangdong, China
  • Jan 29th
template KC901H scalar network  analyzer frequency scanning antenna spectrum sensing field strength  meter comprehensive test RF multimeter This device is mainly used in debugging various active, passive  radio frequency devices live, such as the duplexer,  electric-wave filter, amplifier, splitter, mixer, test the  standing wave of the aerial and present collinear insertion  loss. Increase the appropriate externally positioned attenuation  pad, can debug the loops of radio frequency of transmitting set,  receiver. In some frequency bands, can also carry on field  strength measurement, interference finding out, cabinet fault  point location and speed factor measurement. The  instrument antijamming capability is strong, the dynamic range  is big, it is convenient and ocular to debug the duplexer,  electric-wave filter, aerial, overhaul in the course in base  station, can hand-carry, change at any time. The standing wave  test of the aerial adopts the tracking receiver, can finish  testing under the strong external disturbing condition,  especially suitable for broadcasting the TV transmitting  antenna, large-scale shortwave antenna test. 901H has very wide  power voltage ranges, can take the direct current power supply  between 11.5-32V, it is charged that very convenient and vehicle  carried. This device can be regarded as specialized communication  engineers and technicians, broadcast attenbant instrument always  on the alert of TV transmitting station. Used for raising  homework efficiency, reduce and take and transport the burden,  improve engineering quality. Main technical feature: 1.Frequency domain: Transmit and test 100KHz… … 3GHz (allow to use 0…..100kHz) Reflect and test 1.5MHz… … 3GHz (allow to use 0…..1.5MHz) 2. Maximum output level: +10dBm( 1MHz— — 1GHz) + 0dBm( 1— — 3GHz) 3. Input sensitivity: Superior to - 107dBm or 1?V (50KHz— — 1GHz, 144/435MHz typical  value-115dBm or 0.3?V) Superior to - 87dBm or 1?V (1— 2.2GHz) 4. Damage level: Output port DC15V, +20dBm Input port DC15V, +20dBm 5. S21 tests range(typical value) : 110dB( 1MHz—1GHz, measures the trends about 60dB in 100KHz,120dB  in 435MHz) 90dB( 1—3GHz), 60dB( 2—2.5GHz) 6. Resolving ability: Frequency 1Hz Level 0.1dB 7.5V) : 1.5dB(frequency spectrum test, REF=20dBm) 3dB (frequency spectrum and field intensity test) ( 1+0.05L) DB (S21 tests) +2dB -3dB* loss25MHzf1GHZ 6dBRL18dB 8. Mains voltage: 11.5V… … 32V (charge),7.2V……8.4V (battery) 110V230V 50/60Hz(power adapter input) 9. Physical dimension: 230x 113x 46mm Main function: Transmit test ( S21) Standing wave tests ( S11) Frequency spectrum reveals(SPEC) Field strength measurement (FIELD) Manual: 1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives. 2. Any Customs tax applied to this package should be covered by  buyers. What in  Package: 1 x Network  analyzer 1 x Power  adapter(charger) 1 x Shoulder  harness 1 x Keypad Cover  1 x User's Manual ?Payment 1. Payment methods  accepted : Paypal  only. 2. Payment must be  received within 7  business days of  auction closing.   ?Shipping 1. We ship your  orders within 1-2  business days after  the payment  received. 2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK).others  country 10-20  business  days(Brzil,India,RU),Exact  delivery time  depends on postal  process. 3. If you do not  receive your item(s)  by 30 business  days,Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you    ?Return Policy 1. Return is  accepted within 7  days after the  buyer's receiving  the item. 2. If this item is  defective upon  receipt, customer  has up to 7 days  from date of receipt  for exchange of a  new one. 3. Unused/unopened  merchandise will be  fully credited.   ?Other Policies   We are not  responsible for any  custom duty or  import tax.   If you need we write  low price on  shipping bill, pls  leave message when  you make payment .   All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .

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