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Model ASC 501LE: 70 MHz to L-Band Upconverter  (950 - 1750 MHz)

Functional Description:

The Model ASC501LE Up Converter is a high performance unit that is designed to up convert a 70 MHz (52 to 88 MHz) base band input signal to the output frequency band of 950 to 1750 MHz. The output signal then may be interfaced to the final power stage of a satellite RF transmitter (SSPA or BUC). The system performance makes the ASC501LE Up converter ideal for low data rate applications. The LE Series half-rack width permits mounting ether two of the same units or a combination of our ASC501LE Up Converter and our ASC401LE Down Converter (Model ASC902LE) side by side in one rack mount unit.

System Specifications:

	Input Frequency......................................................52 to 88 MHz (Standard)
	Input Level.............................................................-15 to -35 dBm at 70MHz
	Output Frequency..............................................................950 to 1750 MHz
	Frequency Tuning..................................................................125 kHz Steps
	Frequency Adjust....................................................Front Panel or Remotely
	Input Impedance..............................................................................50 Ohm
	Input Connector.......................................................................BNC, Female
	Output Impedance...........................................................................50 Ohm
	Output Connector.................................................................Type-N, Female
	Output Level..................................................-15 dBm (Max), - 40 dBm (Min)
	Output Level Attenuation............................................0 to 25 dB, 1 dB Steps
	Spurious........................................................................................<-50dBc
	Signal Phase Noise........................................> 80 dB-Hz, 1 kHz from Carrier Meets IESS308/309
	Alarms...................................................Unit lock, BUC Lock,(Options A&B)
	Alarms Relay...................................................................................Form-A
	Front Panel Display.........................................................LCD with Backlight
	M & C.......................................................................RS-232 or RS-422/485                                                                              Switchable on rear panel
	M & C Connector....................................................................DB-9, Female

Physical Characteristics:

	Size.................................................................1.75"H X 16.00"D x 19.00"W
	Weight....................................................................................4lb. (1.82 kg)
	Primary Power........................100 - 240 VAC, 47 - 63 Hz, 1.2A Auto-Sensing

Options:

A.  External Freq. Ref. (Multiplexed on Output Center Conductor) Frequency................................................................................10 MHz Level...........................................................................+ 4 dBm, Typical Phase Noise..............................................................10 Hz, - 90dBc/Hz Stability...............................................................................+ 0.28 ppm

B.  Power (Multiplexed Output Center Conductor) Voltage..................................................................................+ 24 VDC Power..................................................................................65 W, max

For Sales Quotation  Call or Email: sales@atlanticsat.com

For Engineering Questions Call or Email:  engineering@atlanticsat.com  

Product Spec. Sheet                                                                 

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