Zephyr 700 Satellite Radio User Manual


 
Zephyrus 700 SCPC Satellite Receiver
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