Physical, Electrical, Operating

	Specifications and Typical Operating Criteria
PHYSICAL:
General:	Front panel is sloped back for easy viewing and data entry.
	Analog meters for signal values. Keypad entry tuning. Illuminated
	LCD readout of frequencies and operating status. Audio level
	controls on front panel.
No. of carriers:	One basic with front panel devices included for optional second
	channel.
Weight:	7½ pounds
Size:	3½" high, 11½" deep, 16¾" wide (19" with rack ears)
Operating range:	4° - 38° C, non-condensing
ELECTRICAL:
Input Power	105-125 VAC, 60 Hz, <30 watts (240 VAC 50Hz available)
Power to LNB	18 VDC, electronically shut down when shorted
OPERATING:
Satellite Freq.	3700-4200 MHz or 11700-12200 (to match tuning logic)
	Other frequencies available
LNB frequency	950-1450 MHz
Input signal level	-40 dbm max to -85 dbm min typical
SCPC frequencies	50-90 MHz
RF bandwidth	70 kHz for 7.5 kHz audio, 140 kHz for 15 kHz audio
Audio Bandwidth	50 - 15,000 Hz or 50 - 7,500 Hz, per order
Freq. response	within ±1 dB over operating range
Companding	2:1 or 3:1, per order
Noise Floor	-70 db (2:1), -90db (3:1) typical
Distortion	<1% @ 1 kHz
Output	+18 dBm max balanced (level meters internally adjustable)

ZEPHYRUS ELECTRONICS, LTD

168 South 122nd East Avenue, Tulsa, Oklahoma 74128-2405 USA

918-437-3333 Fax 918-438-7322

MA700SPC.SAM

SECTION 1, PAGE 2

PHYSICAL: