国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
TSG4104A 灏勯牷鐭㈤噺淇¤櫉(h脿o)鐧�(f膩)鐢熷櫒
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�116862.00鍏�/鑷�(t谩i)
涓婃灦鏃ユ湡锛�2023-09-22
鐧�(f膩)璨ㄥ湴锛�寤f澅 娣卞湷甯�
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鑷�(t谩i)
鐎忚閲忥細552
瑭崇窗(x矛)瑾槑
    瑭崇窗(x矛)鍙冩暩(sh霉)
    鍝佺墝Tektronix鍨嬭櫉(h脿o)TSG4104A
    椤炲瀷鍏朵粬鍔犲伐瀹氬埗鍚�
    澶栧舰灏哄鍏朵粬

    The TSG4100A Series RF Vector Signal Generator offers mid-range perbance and up to 200 MHz modulation bandb at an entry-level RF signal generator price. They use a new technique to provide spurious free outputs with low phase noise (-113 dBc/Hz at 20 kHz offset from 1 GHz carrier) and extraordinary frequency resolution (1 渭Hz at any frequency). The TSG4100A Series comes standard with analog modulation. Convenient, in-field software upgrades allow for easy transition from analog to more advanced vector and digital modulation capabilities, providing the most flexible configuration and best CAPEX protection. These instruments complement other leading mid-range RF test solutions from Tektronix, such as the USB-based RSA306 Spectrum Analyzer and MDO4000B and MDO3000 Mixed Domain Oscilloscopes.

    The TSG4100A Series instruments use an ovenized SC-cut oscillator (TSG410xA-M00 or E1 models) time-base, providing a 100 X improvement in stability (and a 100 X reduction in the in-close phase noise) compared to instruments that use a TCXO time-base.

    Key features
    • Analog and vector/digital signal generation capabilities
    • Dual baseband ARB generators
    • Analog modulation standard
    • Soft key upgrade to vector/digital modulation at very low cost
    • Digital modulation applications for GSM, EDGE, W-CDMA, APCO-25, DECT, NADC, PDC, and
    • USB, GPIB, RS-232, and LAN interfaces
    • 12 pounds (5.6 kg)
    • 2U high and half standard rack b

     

    Key perbance specifications
    • True DC to 2 GHz, 4 GHz or 6 GHz to support both analog and vector/digital signal generation
    • Typical 鈮ぢ�0.30 dB amplitude accuracy (0 dBm CW signal at 22 oC) from 10 MHz to 6 GHz
    • I/Q modulation bs (400 MHz RF bandb)
    • ASK, FSK, MSK, PSK, QAM, VSB, and custom I/Q

    Analog modulation

    The Tektronix TSG4100A Series RF Vector Signal Generators offer a wide variety of modulation capabilities. Modes include amplitude modulation (AM), frequency modulation (FM), phase modulation (桅M), and pulse modulation. There is an internal modulation source as well as an external modulation b. The internal modulation source produces sine, ramp, saw, square, and noise wavebs. An external modulation signal may be applied to the rear panel modulation b. The internal modulation generator is available as an output on the rear panel.

    Vector modulation

    The TSG4100A Series builds on this perbance by adding full support for vector signal modulation on RF carriers between 400 MHz and 6.0 GHz. It features a dual arbitrary waveb generator operating at 125 MHz for baseband signal generation. The generator has built-in support for the most common vector modulation schemes: ASK, QPSK, DQPSK, 蟺/4 DQPSK, 8PSK, FSK, CPM, QAM (4 to 256), 8VSB, and 16VSB. It also includes built-in support for all the standard pulse shaping filters used in digital communications: raised cosine, root-raised cosine, Gaussian, rectangular, triangular, and more. Lastly, it provides direct support for the controlled injection of additive white Gaussian noise (AWGN) into the signal path.

    Internal baseband generators

    Using a novel architecture for I/Q modulation, the TSG4100A Series provides quick, user-friendly waveb generation. The baseband generator supports the playback of pure digital data. It automatically maps digital symbols into a selected I/Q consblation at symbol rates of up to 6 MHz and passes the result through the selected pulse shaping filter to generate a final waveb updated in real time at 125 MHz. This baseband signal is then modulated onto an RF carrier using standard IQ modulation techniques.

    Digital communications protocols (GSM, GSM EDGE, W-CDMA, APCO-25, DECT, NADC, PDC, and ) quickly configure the signal generator to the correct modulation type, symbol data rates, TDMA duty cycles, and digital waveb filters. The preset protocols also configure the rear-panel TDMA, START of FRAME, and SYMBOL CLOCK digital outputs. The baseband generators can be configured for these protocols without the use of external computers or third party software.

    The I/Q wavebs are computed in real time. Symbols are mapped to consblations, digitally filtered, and up-sampled to 125 Msps to drive the I/Q modulator via dual 14-bit DACs. The symbols can be a fixed pattern, PRBS data from an internal source, or come from a downloaded user list of up to 16 Mbits.

    The consblation mapping can be modified by the user. Digital filters include raised cosine, root raised cosine, Gaussian, rectangular, linear, sinc, and user-defined FIR.

    External IQ modulation

    The rear-panel BNC I/Q modulation bs and outputs enable arbitrary vector modulation via an external source. The external signal path supports maximally 400 MHz of RF bandb with a full scale range of 卤0.5 V and a 50 惟 b impedance.

    Power vs. frequency

    All TSG4100A Series models have cascaded stages of amplifiers and digital attenuators to drive the RF output. Five stages can provide up to +25 dB of gain to -130 dB of attenuation in 156 digitally controlled steps. During factory calibration, the output power is measured at 32 frequencies per octave for each of the 156 attenuator steps to populate a memory matrix with about 40,000 elements. When set to a particular frequency and power, the instrument interpolates between these matrix elements to determine the best attenuator setting. An analog attenuator is used to provide 0.01 dB resolution between matrix elements and to compensate for residual thermal effects.

    OCXO time-base

    These instruments offer an oven-controlled crystal oscillator (OCXO) time-base. The time-base uses a third-overtone stress-compensated 10 MHz resonator in a thermostatically controlled oven. The time-base provides very low phase noise and very low aging.

    Easy remote communications

    Remote operation is supported with RS-232, LAN, and GPIB interfaces. All instrument functions can be controlled and read over any of the interfaces. Up to nine instrument configurations can be saved in non-volatile memory.


    鐗归粸(di菐n)

    鍎�(y艒u)鍕�(sh矛)

    鍏�(n猫i)閮� IQ 甯跺楂橀仈(d谩) 6MHz 杓稿嚭鍩烘湰鏁�(sh霉)瀛楀皠闋讳俊铏�(h脿o)鍜岀獎甯跺鐨勯€氫俊淇¤櫉(h脿o)銆�
    澶栭儴 IQ 甯跺楂橀仈(d谩) 200MHz 鐒$窔/閫氫俊淇¤櫉(h脿o)瓒呭甯跺
    浣跨敤杌熶欢杓曟澗鍗囩礆(j铆)鍒板収(n猫i)閮ㄧ煝閲忚(di脿o)鍒舵簮 閬╁悎妯℃摤鍜岀煝閲忎俊铏�(h脿o)鐧�(f膩)鐢熷櫒鐨勬噳(y墨ng)鐢�锛屽児(ji脿)鏍兼サ浣�
    OCXO 鏅�(sh铆)鍩烘彁渚� <卤0.002ppm 婧害绌�(w臎n)瀹氭€т互鍙� <卤0.05ppm 鏅�(sh铆)鏁堢┅(w臎n)瀹氭€� R&D 鎳�(y墨ng)鐢ㄧ▼搴忕殑鍎�(y艒u)绉€鏅�(sh铆)鏁堝拰绌�(w臎n)瀹氭€х殑鎬ц兘
    杓稿嚭闋荤巼瑕嗚搵鑼冨湇濮嬩簬鐪熷(sh铆)鐩存祦

    娑堥櫎娣诲姞鐩存祦/浣庨牷鎳�(y墨ng)鐢ㄧ▼搴忕殑鍎€鍣ㄧ殑闇€姹�


鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�(h脿o)
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯f湰
    搴�(k霉)瀛樻儏娉�
    鍖呰鏉愭枡
  • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊�?c猫)鐡宼 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�
    浼佹キ(y猫)淇℃伅
    娣卞湷甯傚尟棣虫亽閬�(d谩)绉戞妧鏈夐檺鍏徃
    鏈�(hu矛)鍝$礆(j铆)鍒ワ細瑭︾敤鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�闄崇董锛堝厛鐢燂級
    鑱�(li谩n)绯婚浕瑭憋細0755-89399391
    鑱�(li谩n)绯绘墜姗�(j墨)锛�18665902878
    鍌崇湡铏�(h脿o)纰硷細-
    浼佹キ(y猫)閮电锛�market@hch-test.com
    缍�(w菐ng)鍧€锛�szhchd.jdzj.com
    閮电法锛�518000
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297