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Codan 7700 Series RBUC C-Band Block Upconverter

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  • For rapid deploy or offshore apps.
  • Uniquely designed cooling system
  • Sealed to 34 kPA (5 psi)
  • Harsh environment operation


SKU: SATRES-10806

Common Specifications (25 - 40W units. See Datasheet for more specifications)
RF output connector CPR137G flange
RF output VSWR 1.5:1 max
Gain flatness over any 40 MHz band ±1.50 dB max
Gain flatness over full band ±2.50 dB max
Gain stability over any 50°C temperature range when

frequency set
±2.0 dB max
Gain stability over any 50°C temperature range when

frequency not set
±3.0 dB max
Reference Frequency 10 MHz
Reference frequency input multiplexed on transmit IF input
Reference frequency level -10 to +5 dBm
Reference Frequency connecctor Via transmit IF input
Frequency conversion non-inverting
Power supply voltage @ 48V +36 to +72 VDC via external DC connector
Power supply minimum turn-on voltage @ 48V +41V
Power Supply consumption 350W - 500W max
Weight 7 kg max
IF input connector N-type
IF input impedance 50Ω
IF input VSWR 1.7:1 max
Transmit attenuator steps 0dB to 15dB in 1 dB steps
RF output IMD ratio with 2 carriers each @ 9 dB OPBO -31 dBc min
Spurious/harmonic output @ 3 dB OPBO -50 dBc max
Maximum phase noise (SSB) of ref. freq.

    100 Hz

    1 kHz

    10 kHz

    100 kHz


-135 dBc/Hz

-145 dBc/Hz

-155 dBc/Hz

-155 dBc/Hz
Phase noise (SSB) of BUC with Freq Ref defined above

    100 Hz

    1 kHz

    10 kHz

    100 kHz


-63 dBc/Hz

-73 dBc/Hz

-83 dBc/Hz

-93 dBc/Hz
Group delay

    Linear (over any 10 MHz band)

    Parabolic (over any 80 MHz band)

    Ripple (over full band)


2 nsecppmax

0.00025 nsec/MHz²ppmax

1 nsecppmax
AM/PM conversion 2.0°/dB max
Monitor & Control

    FSK data format

    FSK data transmitter frequency

    FSK data transmitter deviation

    FSK data transmitter sense

    FSK output level

    FSK start tone time

    FSK data receiver nominal frequency

    FSK data receiver locking range

    FSK data receiver input sensitivity

    Digital data format RS232

    Digital data format RS485

    Digital connector


User Selectable

650 kHz ±1%

±60 kHz±%

+60 kHz=mark;-60 kHz=space

-3 dB nominal

10 ms minimum

650 kHz

±30 kHz

-15 dBm minimum

9600 bps, 8 bits, no parity, 1 stop bit, ASCII protocol

user selectable

MIL-C-26482 12-14S socket
Operating Temperature Range -40 to +55°C
Relative humidity 100%
Weatherproofing Sealed to 34 kPa

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