Lowrance LMF-200

DISPLAY

	LED

Anritsu MU1500002A optical 10g rx (narrow ) unite for MP1570A

http://www.anritsu.se/files/MP1570A1_EI1200.pdf

Fluke DS3port Plus Handheld Network Analyzer

Fluke DS3port Plus

• Condition: Excellent

• Includes: Wall Charger
• 
  

DS3port^R PLUS；

手持式DS3/ATM网络分析仪

接口:非平衡75同轴连接

显示:21x8文本模式或128 x64图形模式

适用标准

ATM Forum UNI3.1 FCC Part 15-Subpart B Class A ETL 安全性能参照UL 1950的指标

DS3物理层

比特率：44.210Mbps

接收

输入幅值:DSX-MON(36mV最小值)至DSX-HIGH(900mV额定值)

输入阻抗典型值

线路速率:44.736Mbps± 20ppm

功率表:0.1V-3.6V ±20%

传输输出

幅值:0.65V 最小值(有线路补偿),0.85V最小值(无线路补偿)

线路速率:44.736Mbps± 20ppm

线路编码:B3ZS

输出阻抗:75典型值

定时:内部或环路

LOS检测

3.9S期间,接收信号小于36mV

DS3帧

支持DS3帧格式:C-比特帧,M13帧

DS3错误检测

F-比特、线路码抖动、C-比特奇偶性、错误信息段、FEBE、帧丢失、P-比特

PLCP错误检测

PLCP BIP -8、PLCP帧错误、PLCP FEBE

DS3告警检测

LOS，Blue Alarm-Type 1、Blue Alarm-Type 2、FERF

PLCP报警产生

LOS、Blue Alarm-Type1、Blue Alarm-Type2、FERF

PLCP报警产生

PLCP LOF、PLCP yellow

DS3错误产生

线路码抖动、C-比特、FEBE、F-比特、P-比特

PLCP错误产生

PLCP帧比特、PLCP FEBE、PLCP BIP-8

DS3和PLCP误码率测试

全“1”、全“0”、2¹⁵-1PRBS、2²³误-1 PRBS、用户自定义

ATM层

信元映射：DS3负载中的ATM信元、字节定位信元速率调整：通过插入空信元实现

信元定界：按照ITU 1.432描述的HEC机制或PLCP帧

panasonic VIC 100 38dbi gain L1 gps timing antenna

pdf

unused,but because of without protect,with some SCAR  on the surface.

Features
VIC 100

Dimensions (l x w x h)
Ø 90 x h 98.4

Weight (without cable)
195g


Cable length
No cable

Mounting method
Pole for 1.0 - 14 UNS-2
Connectors
N, TNC

Color

White

 
 

Input impedance

50W

Output VSWR
1.5 typ. / 2.5 max.

Bandwidth  ± 3dB
--

Polarisation

Right hand circular

Total gain
30dBi min. / 38dBi typ.
(with 6 m cable)

Azimuth coverage
360°

Elevation coverage
0 to 90°


 
 

Gain characteristics of
 antenna element
 

Gain (at zenith)
3.0dBi typ.

Gain (at 0 degree)
-10dBi min.

Axial ratio
3dB typ.

 
 

Filter characteristics
 

Attenuation typical value
60dB (at ± 50MHz)


Noise figure
1.8dB

 
 

Electrical
 

Power requirements
5V ± 0.5V


Power ronsumption
20mA typ., 27mA max.

 
 

Environmental
 

Operational temperature
-40 to +85°C


Storage temperature
-45 to +90°C
Humidity (below dew point)
40 to 95%RH

Rubidium FE-5650A Rubidium Frequency Standard 10 MHz

FE-5650A Specifications:

• Frequency: 10 MHz
  
  
• Settability: ±1 x10^-11 (range 2 x 10^-9)
  
• Adjustment Range: 3 x 10^-9
  
• Long Term Stability: 4 x 10^-11/month; 2 x 10^-10/year
  
• Short Term Stability Averaging Time (SEC): f/f; 10^0 1.4 x 10^-11; 10^1 4.4 x 10^-12; 10^2 1.4 x 10^-12
  
• Warm-up Time: <4 min. to 5 x 10^-10 @ 25º C; <10 min. to 5 x 10^-10 @ -55º C
  
• Retrace: 1 x 10^-11 when measured at the same temperature, power off <24 hrs.
  
  
• Output Voltage: 0.5 VRMS into 50 Ohm sinewave
  
• Harmonic Distortion: -30 dB
  
• SSB Phase Noise Offset from Signal: 10 MHz Phase Noise (1 Hz BW); 101 Hz 89 dBc; 102 Hz 125 dBc; 103 Hz 145 dBc
  
• Voltage Variation: <1 x 10^-11 for input voltage range
  
• Power Consumption, During Warm-Up: 45 Watts max
  
• Power Consumption, After Warm-Up: 20 Watts max
  

Manufacturer's Page:

FE-5650A Rubidium Atomic Frequency Standard

i have full information on it. software,manual.pinout.it can reprogramme with RS232(range 1hz-20mhz).

with the software,it even become PATTERN generator.

they made in 2006 year 33th weeks.SO NO worry about the life.

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