Comtech EF Data CSAT-6070 - Manual (Page 33)

CSAT-6070
C-Band Transceiver
5, 10, and 25 Watt
Transmit
Frequency RF 6725 to 7025 MHz
Frequency IF 70 MHz ± 18MHz
140 MHz ± 36MHz (Optional)
Output Power, P1Db 5 W +37dBm
10 W +40dBm
25 W +44dBm
Gain 5 W 65dB
10 W 68dB
25 W 71dB
Gain Flatness ±0.75dB full RF band
±0.75dB per 36MHz
Gain Stability ±0.25dB at constant C
±1.00dB from -40º to+55ºC (-40 to 131ºF)
Carrier Mute -70dBc
Inter-modulation -33 dBc for two carriers at -6dB OPBO from
rated power
Second Harmonic -55 dBc
Spurious AC line harmonics -45dBc
Carrier related, <500kHz -60dBc
All other in-band -65dBc
AM to PM Conversion 3.0 Degrees at 6dB
OPBO from rated power
RF Output VSWR 1.25:1
RF Output Connector 5 W Type N Female
10 W Type N Female
25 W Type N Female
IF Input Impedance 50 Ohms
IF Input VSWR 1.25:1
IF Input Connector Type N Female
Receive
Frequency RF 4500 to 4800 MHz
Frequency IF 70 MHz ±18MHz
140 MHz ±36MHz (Optional)
Gain, without LNA 45dB
Gain Flatness, without LNA ± 0.75dB full RF band
± 0.75dB per 36MHz
Gain Stability, w/o LNA ± 0.25dB constant temp.
± 1.00dB -40º to +55ºC (-40 to 122ºF)
Output Power, P1dB +13dBm
Two Tone Inter-modulation -50 dBc for two tones at 0 dBm each,
1MHz apart
Image Rejection -60dBc
RF Input VSWR 1.25:1
RF Input Connector Type N Female
IF Output Impedance 50 Ohms
IF Output VSWR 1.25:1
IF Output Connector Type N Female
Common
Conversion Dual, no spectral inversion
Frequency Step Size 1.0 and 2.5 MHz automatic
Frequency Stability 1x10 -9 /day
1x10 -7 /year
40º to +55ºC 1x10 -8 /Temp.
Attenuation Tx 0 to 25dB in 0.25dB steps
Rx 0 to 20dB in 0.25dB steps
Phase Noise 100 Hz -66dBc/Hz
1 kHz -76dBc/Hz
10 kHz -86dBc/Hz
100 kHz -96dBc/Hz
Group Delay Linear 0.1ns/MHz
Parabolic 0.02ns/MHz 2
Ripple 1ns p-p
Monitor and Control
Methods Both EIA-485 and EIA-232 Serial Interface
Handheld controller, optional
Commands
Set Tx frequency
Set Rx frequency
Set Tx attenuation
Set Rx attenuation
Report Tx output power
Mute Tx
Report internal temperature
Report power supply voltages
Set time
Set date
Faults Upconverter functions
Downconverter functions
Upconverter Synthesizers
Downconverter Synthesizers
Internal Reference oscillator
LNA current fault
Over temperature condition
Environmental
Temperature -40º to +55ºC (-40 to 122ºF) Operating
-50º to +75ºC (-90 to 135ºF) Storage
Altitude 15,000 ft, mean sea level
Humidity 0 to 100 Percent, Relative
Prime Power 90 to 260 VAC Standard
47 to 63 Hz Standard
48VDC Optional
Dimensions: 8H x 8W x 11D inch (20H x 20W x 28D cm)
Weight: 36 lbs (16 kg)
Low Noise Amplifier 45ºK, non-isolated