| 新舊程度 | 8成新 |
|---|---|
| 品牌 | 摩托羅拉Motorola |
| 型號 | R2600C |
本公司經(jīng)營綜測儀R2600C 二手頻譜儀，質量保證，歡迎咨詢洽談。
R2600C 無線電通信綜合測試儀 廠家: 摩托羅拉 STANDARD V3.02.S03 CELLULAR V3.02.C03 | 選件配置 OPTIONS TRACK GENERATOR 跟蹤源 GRAPHICS PRINTOUT ENHANCED SPECTRUM ANALYZER/MARKER FULL TEST SETUPS CCITT FILTER/600-OHM DVM INPUT C-MSG FILTER/600-OHM DVM INPUT IEEE-488 CABLE FAULT |
R-2600系列無線通信設備綜合測試儀是一種便攜式儀器，用于對頻率范圍為 400KHz 到 999.9999MHz 的無線通信設備進行監(jiān)視或維修。該儀器可發(fā)生信號，測量調制和頻率，完成一系列通常要由下列儀表才能完成的測試：射頻信號發(fā)生器、頻率計數(shù)器、場強計、靈敏測量接收機、AC/DC電壓表、信納比表(失真儀)、頻譜儀、功率計、畸變分析儀、雙工偏移發(fā)生器、掃描發(fā)生器、示波器、信令編碼/解碼器。
性能指標pdf
性能介紹
Operating / Display | |
| Modes | AM/FM Monitor AM/FM Generate Audio Synthesizer Spectrum Analyzer Duplex Generator Sweep Generator Frequency Counter Digital Voltmeter Wattmeter Oscilloscope Signal Strength Meter SINAD/Distortion Meter |
RF Signal Generator | |
| FREQUENCY | |
| Range: | 400 kHz - 1 GHz |
| Resolution: | 100 Hz |
| Accuracy: | Refer to Accuracy of Master Oscillator |
| Stabilization Time: | .1 Second |
| OUTPUT | |
| Range FM: | -130 dBm to 0 dBm |
| Range AM: | -130 dBm to -3 dBm |
| Accuracy: | ±2 dB from -0.80 dBm to -130 dBm (RF I/O PORT) |
| ±4 dBm for all other output levels and ports. 3 MHz to 1 GHz | |
| SWEEP GENERATOR | |
| Range; | 400 kHz - 1 GHz |
| Resolution: | 100 Hz |
| Output: | -130 dBm to 0 dBm |
| Sweep Width: | Selectable up to ±5 MHz of center freq. |
| Scope Coupling: | Synchronized scope trace to the sweep signal |
| Accuracy: | Same as Signal Generator |
| DUPLEX GENERATOR | |
| Range: | 400 kHz - 1 GHz |
| Resolution: | 100 Hz |
| Output: | -130 dBm to 0 dBm |
| Frequency Offset: | 0 MHz to ±55 MHz in 5 kHz steps |
| Accuracy: | Same as Signal Generator |
| SPECTRA PURITY | |
| Spurious: | 35 dB within ±20 MHz of selected carrier frequency. Additional fixed spurs at an absolute level of <90 dBm at harmonic frequencies of 5 MHz. (These can affect level and modulation measurements when operated at low levels at or very near these specific frequencies.) |
| Harmonics: | - 20 dBc |
| FM MODULATION | |
| Deviation: | 99.5 kHz |
| Accuracy: | 5% of setting ±25 Hz @ 1 kHz (NB) 5% of setting ±250 Hz @ 1 kHz (WB) |
| Residual FM: | 20 Hz max @ 300 Hz to 3 kHz |
| External/Internal Frequency Range: | 5 Hz to 20 kHz, ±2 dB |
| PHASE MODULATION (Optional) | |
| Range: | 0.5 to 10 radians |
| Accuracy: | ±8% at 1 KHz |
| Resolution: | 1 radians (.01 below 2.00 radians) External/Internal |
| Internal/External Frequency Range: | 300 to 3000 Hz |
Audio Modulation Synthesizer | |
| Modulation Types: | 1 kHz tone, PRIVATE LINE, DIGITAL PRIVATE LINE, Single Tone, DTMF, Two-Tone Paging, 5/6 Tone Paging, International Select V, 20 Tone General Sequence, Tone Remote Control, External inputs from both a supplied microphone and BNC input. |
| Frequency Range: | 10 Hz to 20 kHz ±1 dB |
| Mod Output Level: | Programmable into 7.95 v peak |
| Mod Input Impedance: | 100 ohms nominal |
| 1 kHz Tone Distortion: | Not to exceed 1% |
| External Modulation Input: | Front panel microphone and a BNC jack are summed |
| BNC Input Impedance: | 600 ohms nominal |
| Microphone Supplied: | HMN1056 |
| Microphone Input Conditioning: | Internal audio limiting providing IDC and pre-emphasis. |
RF Receiver | |
| FREQUENCY | |
| Range: | 400 kHz - 1 GHz |
| Resolution: | 100 Hz |
| Accuracy: | Refer to Accuracy of Master Oscillator |
| Spurious Response: | 40 dB typical |
| SENSITIVITY | (Above 10 MHz) |
| Narrowband FM: | 2.0 uV for 10 dB EIA SINAD |
| Wideband FM: | 10 uV for 10 dB EIA SINAD |
| FREQUENCY ERROR METER | |
| Type of Display: | Autoranging |
| Resolution: | 1 Hz |
| FM DEVIATION MEASUREMENT | |
| Demod Range: | Up to ±5 kHz in Narrowband Up to ±75 kHz in Wideband |
| Accuracy: | ±5% plus peak residual FM |
| Frequency Response: | Selectable per the following: Low Pass Filters 20 kHz, 3kHz, 300Hz High Pass Filters 5 Hz, 300 Hz, 3kHz |
| Demodulated Output Level: | .8 v peak per 1 kHz peak Deviation in Narrowband and per 10 kHz Deviation in Wideband |
| Demodulation Output Impedance: | 100 ohms nominal |
| Deviation Alarm: | Audible, set via keypad in 100 Hz increments |
| AM MODULATION MEASUREMENTS | |
| Demodulation Range: | 0 to 100% |
| Accuracy: | ±5% for levels below 80% |
| Frequency Response: | Selectable per the following: Low Pass Filters 20 kHz, 3 kHz, 300 Hz High Pass Filters 5 Hz, 300 Hz, 3 kHz |
| Demodulated Output Level: | .8v peak per 10% AM modulation |
| PHASE MODULATION (Optional) | |
| Demod Range: | Narrowband = 1 radian Wideband = 10 radians |
| Accuracy/Frequency Response: | ±5% ±0.1 rad, ± residual noise at 1 kHz, ±7.5% ±0.1 rad, ± residual noise 300 Hz to 3.5 kHz |
Metering and Measurement | |
| SPECTRUM ANALYZER - SEE AND HEAR™ | |
| Frequency Range: | 400 kHz to GHz |
| Dispersion: | 200 kHz window - (20 kHz per div) 500 kHz window - (50 kHz per div) 1 MHz window - (100 kHz per div) 2 MHz window - (200 kHz per div) 5 MHz window - (500 kHz per div) 10 MHz window - (1 MHz per div) |
| Optional: | 20 MHz window - (2 MHz per div)* 50 MHz window - (5 MHz per div)* 100 MHz window - (10 MHz per div)* * SEE AND HEARª not functional |
| Dynamic Range | 60dB |
| Bandwidth: | Automatically selected: 6 kHz - (100 kHz per division & below) 30 kHz - (200 kHz per division & below) |
| Display Range: | +50 to -95 dBm |
| Optional Markers: | Freeze, Max Hold, Peak Hold Delta or Absolute level and frequency |
| SIGNAL STRENGTH INDICATOR | |
| Range: | 3 MHz to 1 GHz |
| Accuracy: | ±4 dB |
| Sensitivity: | -100 dBm (antenna port rating) |
| WATTMETER (RF I/O PORT) | |
| Frequency Range: | 3 MHz to 1 GHz |
| Measurement Range: | .1 watt to 125 watts |
| Input Impedance: | Input Impedance: 50 ohms with maximum VSWR of 1.5:1 |
| Accuracy: | ±10% |
| Protection: | Over temperature alarms |
| TRACKING GENERATOR | |
| Frequency Range: | 400 kHz to 1 GHz |
| Tracking Display Sweep Range: | 200 kHz window - (20 kHz per div) 500 kHz window - (50 kHz per div) 1 MHz window - (100 kHz per div) 2 MHz window - (200 kHz per div) 5 MHz window - (500 kHz per div) 10 MHz window - (1 MHz per div) 20 MHz window - (2 MHz per div) 50 MHz window - (5 MHz per div) |
| Display Range: | 0 to -80 dBm |
| CABLE FAULT (Optional) | |
| Method: | Standing Wave Analysis |
| Measure: | Fault distance, cable length |
| Reading: | Feet and meters |
| Accuracy: | 10% |
| OSCILLOSCOPE | |
| CRT Size: | 9 cm x 11 cm (approx. 7 inch diagonal) raster scan display with four intensity levels |
| Frequency Response: | 0 to 50 kHz |
| Vertical Input Ranges: | 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1v, 2v, 5v, 10v per division |
| Accuracy: | 5% of full scale all ranges |
| Sweep Ranges: | 20 usec, 50 usec, 100 usec, 200 usec, 500 usec, 1 msec, 2 msec, 5 msec, 10 msec, 20 msec, 50 msec, 100 msec, 200 msec, 500 msec, 1 sec per division |
| Trigger: | Automatic, normal and single sweep |
| Optional Markers: | Delta Voltage, Delta Frequency, Delta Period |
| DIGITAL VOLTMETER | |
| Meter Type: | RMS |
| Frequency Range: | DC plus AC of 50 Hz to 20 kHz |
| DC Voltage Ranges: | 1.0V, 10.0 V, 100 V full scale |
| Accuracy: | 1% full scale ±1 least significant digit |
| AC Voltage Ranges: | 1.0V, 10.0 V, 70 V full scale |
| Accuracy: | 5% full scale ±1 least significant digit |
| Freq. Response: | 3 dB end points @ 50 Hz and 20 kHz |
| FREQUENCY COUNTER | |
| Frequency Range: | 5 Hz to 500 kHz plus Auto Tune |
| Period Counter Range: | 5 Hz to 20 kHz |
| Input Level:: | .1 v RMS minimum input level |
| Resolution: | .1 Hz, 1 Hz, 10 Hz, 100 Hz and 1 kHz varying by frequency range |
| Auto Tune: | Monitor mode, 20 MHz to 1 GHz unit will scan and find signals greater than -30 dBm |
| Accuracy: | See TIME base |
| SINAD / DISTORTION METER | |
| Input Level: | .1 V to 10 V RMS |
| SINAD Accuracy: | ±1 dB at 12 dB SINAD |
| Distortion Range: | 1% to 20% |
| Distortion Accuracy: | ±0.5% of distortion of ±10% of reading whichever is greater |
| Optional: | C-Message Filter; CCITT Filter w/600 ohm switchable load |
| TONE SEQUENCE DECODE | |
| Modulation Types: | PRIVATE LINE, DIGITAL PRIVATE LINE, Single Tone, DTMF, Two-Tone Paging, 5/6 Tone Paging, International Select V, 20 Tone General Sequence. |
| Frequency Accuracy: | ±3% from 300 Hz to 3 kHz |
| Duration Accuracy: | ±12 msec for tones greater than 30 msec and 300 Hz |
| TIME base | |
| Standard TCXO: | Aging 1 ppm/yr, Temperature 1 ppm |
| Optional OCXO: | Aging .5 ppm/yr, Temperature .05 ppm |
Power and Environmental AC: 100-130 VRMS or 200-260 VRMS@ 50 Hz to 440 Hz DC: +11 to +16 VDC Battery Option: 13.6 V, 50 minutes typical Dimensions: 21.6 x 40.7 x 43.2 cm excluding accessories, battery pack and cover Weight: 33 pounds (Basic model excluding accessory cover) Temperature: 0 C to +50 C (operating) -40 C to +85 C (storage)Interface Ports Printer / Remote Control: RS-232 DB25 (female) Color Monitor: Standard CGA, RGB, DB9 (female) RS232 PORT (Requires special cable)/Optional IEEE-488 Bi-directional port provided with capability to respond to serial (optional parallel) input command vocabulary to activate functions and return measured results. Baud rates to 9600 BPS with selectable start and parity bits. | |
簡單操作說明如下 按鍵、旋鈕及指示燈 電源開關 —— 按開關ON，所有電路即通上電。如果有外接交流電，儀器自動用交流電；否則，儀器轉為使用直流電。在按下ON時，儀器就完成自動選擇。 ON 指示燈 —— 按下ON時此燈亮。 DC 指示燈 —— 當儀器使用直流電時，此燈亮。 游標區(qū)按鍵(RF，AUD及DISP) —— 確定游標在CRT三個顯示區(qū)中在哪個區(qū)有效。換區(qū)后，游標停留在上次在該區(qū)所在的位置。 游標位置按鍵(Up，Down，Left，Right，TAB) —— 此五鍵用于將游標上(Up)、下(Down)、左(Left)、右 (Right)或跳某位(TAB)地移動。 HELP —— 按下可顯示用于當前屏幕的幫助信息。 MEM —— 可用于內存內容的預置。 數(shù)字鍵(0-9) —— 用于向測試儀輸入數(shù)字信息。按某數(shù)字鍵，則游標所在處的數(shù)字被此鍵代表的數(shù)代替。儀器按新輸入的數(shù)工作。如果所按的數(shù)字超出允許值，則該輸入被忽略，原先顯示的數(shù)字不變。 +／- —— 將所顯示的某一值的符號反向。 ALT —— 按此鍵使某一鍵的另一種替代功能起作用，此時，屏幕上的信息行顯示ALT，再按任何其他鍵后，屏幕上的ALT消失。 SPF —— 顯示特別功能菜單。 PRT —— 把屏幕上顯示的內容打印出來。 CAL —— 命令儀器進行自校準。 P1 —— 保留用作用戶選擇的特別功能。現(xiàn)用此鍵來從遙控工作方式轉為本地工作方式。 軟按鍵 —— 在屏幕的下部。軟按鍵的功能隨游標所在位置的變化而變化，從而對現(xiàn)行游標位置提供一個菜單以指示所有可能值或輸入。 SQUELCH 靜噪旋鈕 —— 靜噪控制。順時針旋轉會增加靜噪打開時的信號電平門限值。 VOLUME 音量旋鈕 —— 控制喇叭音量。 BRIGHT 亮度旋鈕 —— 調節(jié)屏幕亮度。CRT顯示屏 這是點陣化了的9x11cm陰極射線管顯示，顯示內容包括數(shù)據(jù)、操作控制和指導性信息.顯示方式包括數(shù)字、模擬及條狀圖。CRT在最后一次操作后的大約30分鐘內會進入一種亮度減弱的節(jié)省狀態(tài)。 插頭座 RF IN/OUT —— 通過皮端口把射頻輸入信號接到機內的監(jiān)視器，或輸出機內產生的信號，在雙工工作方式時，經(jīng)由此端口提供組合的輸入、出信號。皮端口包含射頻率計的負載。在前面板上，這是唯一可以輸入大功率射頻的端口。 GEN OUT —— 此口與監(jiān)視輸入口相互獨立，由它提供高電平的射頻輸出。請勿由此口輸入大功率射頻 ! ANT —— 靈敏監(jiān)視接收機的輸入端口，對測量空中電波很有用處。切勿由此口輸入大功率射頻 ! VERT/SINAD DIST/DVM COUNTER IN —— 此端口用作示波器Y軸、信納比表、DVM（數(shù)字萬用表）/計數(shù)器、畸變計、DVM以及頻率計數(shù)器的輸 入端。 DEMOD OUT —— 在監(jiān)視或雙工工作方式下,恢復解調后的音頻輸出端口。 EXT MOD IN —— 外部調制信號輸入端口。為精確顯示電平，要求輸入信號為固定的峰峰值一伏信號。 MIC —— 外接話筒端口。注 意 !!! 在GEN OUT和ANT的插座中裝有射頻保險絲以防過載，用一個板手把BNC型插府的前端部分擰下來，就可以更換保險絲。保險絲的零件號為GG-6530277C002。保險絲應剪成0.48正負0.02英寸(12.2正負0.05mm)長，其兩端應修尖以適合安裝。 插座 側面板插座RGB PORT (9 針) —— 用于外接CGA格式的彩色監(jiān)視器。 RS-232 PORT (25 針) —— 用于外接打印機或其它控制器。 后面板插座 10MHz STD (BNC型插座) —— 由此端口接入或接出10MHz參考頻率。輸入阻抗為50歐。對輸入電平的要求是70mV到1Vrms,輸出電平大約為250uVrms. |
功能
MON GEN DUPLEX SWEEP GEN CELLULAR (ETACS) TRACK GENMETER
RF DISPLAY RF SCAN AC VOLTS DC VOLTS INT DIST EXT DIST SINAD PL/PERIOD COUNTER DPL DECODE DTMF DECODE FREQ COUNTER GEN SEQ DECODE 5/6 DECODE SEL V DECODE CELL AUTO CELL INBOUND CELL OUTBOUND CELL MANUALAUDIO
PL DPL DPL INVERT TONE A TONE B 5/6 TONE SELECT V (ZVEI, ZVEI MOD, ZVEI FRENCH, CCIR STD, CCIR 70ms, EEA) A/B SEQ GENERAL SEQ TONE REMOTE SAT
