!!!LEADER 3216二手立體聲信號源特價出售!

!!!LEADER 3216二手立體聲信號源特價出售! 100 kHz to 140 MHz Frequency Range AM/FM, INT/EXT
Modulation RF Output Level in 0.1 dB Steps Storage and Recall of 100 Test Conditions 55
dB Stereo Separation GPIB Option 
!!!LEADER 3216二手立體聲信號源特價出售!東莞通達電儀器有限公司

聯系人：羅河彬(經理)　

手機；13543710198　　　電話0769-86752071

傳真 ；0769-87912842　 QQ：646022850

地址：東莞市塘廈鎮塘廈大道76號(第二中學對面)

E – mail:　luohebin1@163.com

備注:1.本公司有大量二手/全新儀器庫存，并長期出售頻譜分析儀,音頻分析儀,網絡分析儀,

        電視信號發生器，信號源，LCR電橋，示波器，萬用表,電子負載等等二手高檔儀器。

          2.本公司自產自銷，安規測試儀器 ，線材綜合測試機 ，環境實驗設備（線材彎折試驗機，鹽水噴霧試驗機，

        可程式恒溫恒濕試驗箱，拉力試驗機，線材測長率試驗機，手機滑蓋/翻蓋壽命試驗機，按鍵壽命試驗機，

        振動試驗臺，伺服插拔力試驗機等等）

          3.華南區總代理亞銳電子負載3710A/3711A特約代理臺灣益和線材綜合測試機./.

          4.本公司特約代理全新進口知名品牌儀器。

 Frequency synthesis and microprocessor control give this generator wide versatility
coupled with ease of use. User-friendly keypads provide control of frequency, modulation
parameters and output levels. Operating setups can be stored and recalled for routine
tests at up to 100 addresses and recalled setups can be modified temporarily without
disturbing the programmed entries. Battery backup protects the memory for up to a month in

 case of power lapse. RF frequency range from 100 kHz to 140 MHz provides coverage for
both operating and IF frequencies. Setting resolution is 100 Hz at operating frequencies
below 30 MHz and 1 kHz above. Output levels can be changed in 10, 1 and 0.1 dB increments.
The PLL synthesizer ensures stable output frequencies (±50 ppm).

The 3216 front panel display includes large, bright LEDs for AM/FM/Pilot or total
modulation, memory, RF frequency and RF output. AM modulation (0-60.0%) or FM deviation
(0-99.9 kHz) are available internally at 400 Hz and 1 kHz as well as externally. The 19
 kHz pilot deviation can be set from 0-10.0 kHz. FM stereo modes of operation include L,
 R, Main (L+R), Sub (L-R) and Pilot. External modulation can be applied to all of the
above modes via the left external modulation input. Stereo modulation can be applied via
the left and right external inputs. Stereo separation is 55 dB or more at 1 kHz. The GPIB
listener option makes the generator ideal for AM/FM receiver production and QC applications
 where high throughput is necessary All front panel switches (except AC power) can be
remotely controlled via the 24-pin connector on the rear panel

 KEY FEATURES

Modulation
display indicates the modulation factor in 3 digits. The maximum deviation for FM is 99.9
 kHz and the maximum modulation factor for AM is 60.0%.
Address
display indicates the (0-99) address of the internal memories which stores all front panel
settings including frequency, output level, modulation frequency, mode, % or deviation and
 pilot or total peak deviation. This memory is backed up by battery.
Frequency
display indicates the RF frequency in 6 digits. The resolution is 100 Hz for carriers
 between 100 kHz to <30 MHz and 1 kHz for carriers of 30 to 140 MHz.
Output
display indicates the RF output level in 4 digits. The output level resolution is 0.1
 dB from -20.0 to 126.0 dBm.
Edit
controls permit rapid changes to the RF frequency and the RF output level.
Program/Data Entry
allows programming, recall and operation of generator functions with direct recall of any
 memory for convenient routine testing.
AM/FM
modulation can be set by internal 400 Hz or 1 kHz frequencies or external modulation from
20 Hz to 100 kHz for FM and 20 Hz to 10 kHz for AM.
FM Stereo Modulation
permits internal/external modulation control of L, R, L+R, L-R and pilot modes with stereo
 separation of 55 dB or better.

本公司長期現金收購:音頻儀器,視頻儀器,高頻儀器(如網絡分析儀,
頻譜分析儀高頻信號源,無線電綜合測試儀等高頻儀器)!