Comtech EF Data CSAT-6070 Super Extended C-Band VSAT Transceiver

Comtech EF Data CSAT-5060 C-Band VSAT Transceiver

Comtech CEFD CPA Compact C-Band Indoor High Power Amplifier Systems

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SKU

CSAT-6070

Comtech EF Data CSAT-6070 Super Extended C-Band VSAT Transceiver is available to buy in increments of 1

Super Extended C-Band Operation- 6.725 to 7.025 GHz, 5 watts to 125 Watts

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Details

CSAT-6070 Super Extended C-Band VSAT Transceiver

The Comtech CSAT-6070 C-Band Transceivers provide superior performance, long-term reliability, and ease of installation. A very price competitive product, these transceivers embody the best design efforts of Comtech EF Data’s highly experienced RF engineering team.

Full Rated Power

The CSAT-6070 deliver the full rated power, or more, measured at the 1 dB compression point and at the output flange. You will know the useable output power you are paying for, and receive full value for your investment.

Phase Noise

The dual synthesizers in this family of transceivers deliver superior phase noise performance, exceeding Intelsat specifications by a substantial margin. Your applications will benefit from outstanding spectral purity and the ability to operate in multi-carrier environments with less worry.

Third Order Intercept (TOI)

The design provides a high TOI that allows multi-carrier applications without the issues normally encountered in low power environments. The CSAT-6070 delivers performance usually found only in split converter SSPA systems.

Small, Compact Design

The transceivers are enclosed in a single unit chassis. This design allows quick, easy installation for all models in this family of transceivers.

Full Monitor and Control (M&C)

A variety of full monitor and control methods are designed into the CSAT-5060 and CSAT-6070:

• Convenient connection using an optional small, hand-held terminal

• Easy access via EIA-232 or EIA-485 connections

• Remote management via the CDM modem family or the PC-based SatMac proprietary M&C software

Redundancy

The CSAT-6070 is available in a 1:1 redundant configuration.

10 dBm Option

This transceiver is designed to mate with an external high power SSPA (Example: CEFD HPODS) or TWTA to provide even higher output power.

Technical Specifications

Transmit Specifications

Frequency RF Frequency IF	6725 to 7025 MHz 70 MHz ± 18 MHz / 140 MHz ± 36MHz (Optional)
Output Power, P_1dB: 5 W 10 W 25 W	+37dBm +40dBm +44dBm
Gain: 5 W 10 W 25 W	65 dB 68 dB 71 dB
Gain Flatness	± 0.75dB full RF band ± 0.75dB per 36MHz
Gain Stability	± 0.25dB at constant C ± 1.00dB from -40° to+55°C (-40 to 131°F)
Carrier Mute	-70dBc
Inter-modulation	-33 dBc for two carriers at 6dB OPBO from rated power
Second Harmonic	-55 dBc
Spurious: AC Line Harmonics Carrier related < 500 kHz All other in band	-45 dBc -60 dBc -65 dBc
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 Specifications

Frequency RF Frequency IF	4500 to 4800 MHz 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 -40° to +55°C (-40 to 122°F)
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 40° to +55° C 1x10^-8Temp.
Attenuation: Tx Rx	0 to 25dB in 0.25dB steps 0 to 20dB in 0.25dB steps
Phase Noise: 100 Hz 1 kHz 10 kHz 100 kHz	-66 dBc/Hz -76 dBc/Hz -86 dBc/Hz -96 dBc/Hz
Group Delay: Linear Parabolic Ripple	0.1ns/MHz 0.02ns/MHz² 1ns p-p

Environmental

Temperature	-40° to +55°C (-40 to 122°F) Operating -50° to +75°C (-90 to 135°F) 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 48 VDC Optional
Dimensions	8H x 8W x 11D inch (20H x 20W x 28D cm)
Weight	36 Lbs (16 kg)
Low Noise Amplifier	45&degK, non-isolated

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 date
Faults	Upconverter Functions Downconverter Functions Upconverter Synthesizers Downconverter Synthesizers Internal Reference Oscillator LNA Current Fault Over temperature condition

Applications

Broadcasters, Maritime, Milsatcom, Government Communications