Transmitter Sample Clauses

Transmitter. 4.6.1. Seller has a valid, binding and enforceable leasehold interest, which is free and clear of all Liens except for Permitted Liens, in and to the Leased Transmitter Site. 4.6.2. Seller has not received any notice of, and has no knowledge of, any material violation of any zoning, building, health, fire, water use or similar Law in connection with the Leased Transmitter Site. To the knowledge of Seller, no fact or condition exists which would result in the termination or impairment of access of the Station to the Leased Transmitter Site or discontinuation of necessary sewer, water, electrical, gas, telephone or other utilities or services.

Transmitter. Centre Wavelength λc λc-6.5 λc λc+6.5 nm Spectral Width (-20dB) ∆λ 1 nm Side Mode Suppression Ratio SMSR 30 dB Average Output Power Pout -5 0 dBm 1 Extinction Ratio ER 9 dB Optical Rise/Fall Time (20%~80%) tr/tf 180 ps Data Input Swing Differential VIN 400 1800 mV 2 Input Differential Impedance ZIN 90 100 110 Ω TX Disable Disable 2.0 Vcc V Enable 0 0.8 V TX Fault Fault 2.0 Vcc V Receiver Sensitivity -23 dBm 3 Receiver Overload -3 dBm 3 LOS De-Assert LOSD -24 dBm LOS Assert LOSA -35 dBm LOS Hysteresis 1 4 dB Data Output Swing Differential Vout 370 1800 mV 4 LOS High 2.0 Vcc V

Transmitter. Dorne & ▇▇▇▇▇▇▇▇ DMELT8-1 located in the ceiling at the rear of the passenger compartment. (02) Antenna. Sensor S65-8280-7

Transmitter. The transmitter must be of type magnetron with solid state modulator, or semiconductor; • RF magnetron must have a minimum life time of 50,000 hours; • transmitting frequency must be in the Ka-band, adjustable in the range 35 to 37 GHz, or in the W band in the range of 93 to 97 GHz; • The pulse transmit power must be at least 25 kW, the stability of the transmitted power must be 0.2 dB in the normal operating conditions and the time interval of one month, in case of FMCW solution the transmitter power must be at least 0.5 W; • The length of the pulse transmitter pulse mode must be within the range of 150 to 300 ns; • Repetition rate (pulse repetition frequency, PRF) for pulse mode must be user- adjustable from a minimum of 3-10 kHz, switching frequency must be possible by software settings within the measurement scenarios without hardware intervention;

Transmitter. Power Output: Standard Power +* dBm minimum * mW) at antenna port High Power +* dBm minimum * mW) at antenna port Frequency Stability: Over Temperature: * ppm Years 1 to 4 * ppm Years 5 to 10 * ppm 10 year period total * ppm Transmitter Mute: * dB when loss of lock Modulator or Synthesizer Attenuation Range: * dB via P.C. software Intermediate Frequency: * MHz Composite Data Rate: 1 x 2.048 Mb/s * Mb/s 2 x 2.048 Mb/s * Mb/s 4 x 2.048 Mb/s * Mb/s Occupied Bandwidth: 1 x 2.048 Mb/s * MHz (using * level FSK modulation) 2 x 2.048 Mb/s * MHz 4 x 2.048 Mb/s * MHz Spectrum Efficiency: 1 x 2.048 Mb/s * bit/sec/Hz (using * level FSK modulation 2 x 2.048 Mb/s * bit/sec/Hz 4 x 2.048 Mb/s * bit/sec/Hz TX Spurious Emissions: 30 MHz to 21.2 GHz * dBW 21.1 GHz to 55 GHz * dBW TX Spectrum Mask: Refer to Appendix "C" *CONFIDENTIAL TREATMENT REQUESTED. Siemens Specification for 23GHz Radios

Transmitter. The radio or telephone transmitter installed at the Premises to convey an activation signal to the Alarm Receiving Centre. Any radio transmitters will at all times remain the property of KNI and the supplier of the radios.

Transmitter. The COMPANY undertakes to install approved signalling equipment (“the TRANSMITTER”) for the monitoring of the ALARM SYSTEM (installed at the premises described in the schedule), from the control room of the COMPANY or the COMPANY’s sub-contractor. Signalling equipment shall mean such equipment as defined and prescribed in terms of the generally accepted practices of SAIDSA, as applicable from time to time.

Transmitter. Prior to Closing, Seller shall purchase a new transmitter for KCYE as described in Schedule 7.10, and shall convey such transmitter to Buyer at Closing. The parties agree that Seller shall be responsible for delivering the transmitter to the KCYE transmitter site but that Buyer shall be responsible for installation of the transmitter following Closing.

Transmitter. OFDM-CSK with a discrete chaotic sequence for modulation is considered in the system, with respect to the non-coherent advantages of DCSK and the spectral efficiency of multi-carrier modulation. For mathematical simplification, a mathematical model is described for a single user only. As shown in Figure 4.3, for each user, a chaotic code is generated and used as a reference and spreading code. The input information sequence is first converted into U parallel data sequences with each bit being of equal probability of +1 and -1. Let S be the U × U scrambling matrix, which is obtained by the logistic map-based chaotic sequence xc, generated from the chaotic signal generator. Also let s = [s1, s2, · · · , sU ]T and e = [e1, e2, · · · , eU ]T represent the data vectors before and after scrambling (the first layer of security), respectively. It holds that e = s × S. (4.1) The uth sub-stream is spread with the chaotic spreading code au = [au,1, au,2, · · · , au,β] (generated by the same chaotic signal generator) through the chaotic reference signal ∑ xu(t) = au,kh(t − kTc), (4.2) where h(t) is the square-root-raised-cosine filter, βis the length of chaotic spreading code and Tc is the chip duration. This filter is band-limited and is normalised to have unit energy. Let H(f ) = F (h(t)), where F denotes the Fourier transform. It is assumed that H(f ) is limited to [−Bc/2, Bc/2] , which satisfies the ▇▇▇▇▇▇▇ criterion with a roll-off factor α (0 < α < 1). Here, Bc = (1 + α)/Tc. Note that the first two subcarriers are used to modulate the reference signals xu(t) and xc(t). The remaining subcarriers are used to carry data. Therefore, the transmitted signal of the single-user OFDM-CSK after the second layer of security is given by e(t) = xc(t) cos (2πf1t + φ1) + xu(t) cos (2πf2t + φ2) ∑ + eixu(t)cos(2πfi+2t + φi+2), (4.3) where φi represents the phase angle introduced in the carrier modulation process of the ith subcarrier (with frequency fi). In this chapter the transmitted energy in every subcarrier is normalised.