UBA-9210
更新时间：2019-08-29 12:53:44 信息编号：3336505 发布者IP：113.118.99.203 浏览：115次
- 供应商
- 深圳华清仪器仪表有限公司 商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第13年主体名称：深圳华清仪器仪表有限公司组织机构代码：914403006700258217
- 报价
- 请来电询价
- 型号
- UBA-9210
- 所在地
- 深圳市宝安区龙华新区三联路清泉二期15A2
- 联系电话
- 0755-28199550
- 手机号
- 13530869090
- 联系人
- 张清林 请说明来自顺企网，优惠更多
产品详细介绍
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uba-9210(2.1ghz) |
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rf field strength analyzer specifications |
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specifications |
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frequency |
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range |
100㎑ to 2900㎒(2.9ghz) // 100㎑ to 2100㎒(2.1ghz) |
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accuracy |
tcxo : ±2.5ppm |
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reception sensitivity |
approx. 0 - 6 dbu emf (s/n : 10db at w-fm, 12db at n-fm) |
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step range |
multiples of 5㎑ & 6.25khz |
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span range |
1mhz to max.1000mhz (1,2,5 step / at 200ch) |
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amplitude(level) |
n-fm |
range |
-32dbm to -117dbm for 1mhz to 2900mhz (uba-9290) |
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-67dbm to -117dbm for 1mhz to 2100mhz (uba-9210) |
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resolution |
±0.1db |
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accuracy |
±2.0db(at an ambient of temperature of (23℃±3℃: uba-9290) |
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±2.5db(at an ambient of temperature of (23℃±3℃: uba-9210) |
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repeatability |
±2db |
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bandwidth |
n-fm: apprx 12.5㎑(-6db) |
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w-fm/am/ssb |
range |
-22dbm to -107dbm for 10mhz to 2900mhz (uba-9290) |
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-57dbm to -107dbm for 1mhz to 2100mhz (uba-9210) |
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resolution |
±0.1db |
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accuracy |
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repeatability |
±2db |
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bandwidth |
w-fm: apprx 180㎑(-6db), am/ssb: appex 2.4㎑(-6db) |
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spurious and noise level internally generated : -35dbc w-fm |
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: -45dbc for n-fm typical, below a full scale signal level frequency. |
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input impedance |
50Ω (standard) |
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max. input voltage |
max. 5v rms |
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level units |
dbm, dbmv, dbuv |
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reference(internal atten. max 35db : only uba-9290) |
-22dbm(w-fm/am/ssb : 35db), -32dbm(n-fm : 35db) |
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-27dbm(w-fm/am/ssb : 30db), -37dbm(n-fm : 30db) |
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-37dbm(w-fm/am/ssb : 20db), -47dbm(n-fm : 20db) |
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-47dbm(w-fm/am/ssb : 10db), -57dbm(n-fm : 10db) |
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functions |
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display modes |
spectrum display |
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multi bar graph display (5, 10, 20, 50, 100, 200 ch) |
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single bar graph display |
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difference frequency display |
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frequency counter |
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sweep & hold modes |
free run, single run |
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squelch delay(run, hold, stop) |
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squelch max. hold |
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scan modes |
manual, search scan & ch. memory |
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marker |
marker, delta marker, peak search, marker center |
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sweep |
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speed |
min.500msec |
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trigger source |
narrow fm/ wide fm/am/ssb |
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memory |
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trace storage |
100 waveforms |
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setup storage |
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display |
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type |
3.5 inch tft color lcd |
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display resolution |
320(rgb)×240 |
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lcd backlight |
always on(white led) |
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frequency counter |
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range |
9㎒ ~ 2900㎒ |
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rf input connector |
bnc type female, 50ohms(standard) |
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digit / resolution |
7 digit / 1㎑ |
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accuracy |
±50ppm, ±1 count |
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sampling time |
0.512 sec. |
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input sensitivity |
9㎒ ~ 2000㎒ : 150㎷ rms |
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20㎒ ~ 1000㎒ : 100㎷ rms |
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2001mhz ~ 2900mhz : 400mv rms |
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power |
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power source |
(1.2v)aa type ni-mh rechargeable battery × 6pcs |
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power adaptor |
smps type ac adaptor (9v) |
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auto power |
off/ 5min/ 10min/ 20min/ 30min |
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other |
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jog s/w |
multi function switch(4-direction, center push) |
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interface |
usb |
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interface(speed) |
4800, 9600, 14400, 19200, 38400, 57600, 76800 |
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115200, 153600, 250000 bps |
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audio output |
1w into 8Ω speaker |
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physical specifications |
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operation temperature & humidity |
0℃ to 40℃ at 35-85% rh |
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storage temperature |
10℃ to 50℃ |
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dimension |
82(w) × 205(h) × 36(d)mm |
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weight |
approx. 395g (except antenna, battery) |
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accessories |
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standard |
carrying case |
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antenna(receive only) |
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manual |
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bnc to bnc |
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earphone |
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ni-mh rechargeable batteries |
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ac/dc adapter |
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n-type to bnc adapter |
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usb cable |
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carrying strap |
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gui software |
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optional |
attenuator (10db, 20db, 30db, 40db) |
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