!!!LEADER 3216二手立体声信号源特价出售!

!!!LEADER 3216二手立体声信号源特价出售! 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 3216二手立体声信号源特价出售!东莞通达电仪器有限公司

联系人：罗河彬(经理)　

手机；13543710198　　　电话0769-86752071

传真 ；0769-87912842　 QQ：646022850

地址：东莞市塘厦镇塘厦大道76号(第二中学对面)

E – mail:　luohebin1@163.com

备注:1.本公司有大量二手/全新仪器库存，并长期出售频谱分析仪,音频分析仪,网络分析仪,

        电视信号发生器，信号源，LCR电桥，示波器，万用表,电子负载等等二手高档仪器。

          2.本公司自产自销，安规测试仪器 ，线材综合测试机 ，环境实验设备（线材弯折试验机，盐水喷雾试验机，

        可程式恒温恒湿试验箱，拉力试验机，线材测长率试验机，手机滑盖/翻盖寿命试验机，按键寿命试验机，

        振动试验台，伺服插拔力试验机等等）

          3.华南区总代理亚锐电子负载3710A/3711A特约代理台湾益和线材综合测试机./.

          4.本公司特约代理全新进口知名品牌仪器。

 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.

本公司长期现金收购:音频仪器,视频仪器,高频仪器(如网络分析仪,
频谱分析仪高频信号源,无线电综合测试仪等高频仪器)!