Comstream
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ComStream CM701 PSK Digital Satellite Modem 140 MHz Modulator Demodulator
Comstream
$110.00Was: $225.00ComStream CM701 PSK Digital Satellite Modem 140 MHz Modulator Demodulator RackmountPSK digital satellite modem for modulation and demodulation at 140 MHz intermediate frequency. 2U rackmount unit...39394- SKU:
- 39394
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 25.00 LBS
- Brand:
- ComStream
- Model:
- CM701
- MPN:
- CM701
- Type:
- PSK Digital Satellite Modem
- SKU:
- 39394
- Condition:
- Used – Powers On, Limited Testing
- Form Factor:
- Rackmount 2U
- Power Requirements:
- 100-240V AC, 60-50 Hz, 1.0A, 90W
- Modulation Type:
- PSK (Phase Shift Keying)
- IF Frequency:
- 140 MHz
- Modulator IF Frequency:
- 140 MHz
- Demodulator IF Frequency:
- 140 MHz
- Symbol Rate:
- Variable
- Features:
- Doppler Buffer, Monitor & Control (M&C)
- Front Panel:
- LCD display, Config/Monitor/Faults menu, Rx Sync, Tx Enable indicators
- Rear Connectors:
- BNC: J3 TxIF, J4 Tx Loopback, J5 RxIF, J6 Rx Loopback, J7 AGC Monitor
- Interface Ports:
- DB9 serial ports (rear), IEC AC inlet, rear expansion slot
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Unit only; no accessories included. Powers on and front panel illuminates.
- Condition Notes:
- ComStream CM701 PSK Digital Satellite Modem powers on and front panel lights up; further testing was not performed. Sold as-found. Light cosmetic wear from prior rack use. Please contact us with any questions.
$110.00Was: $225.00 -
ComStream CM701 PSK Digital Modem 140MHz Modulator Demodulator DS-1 Satcom
Comstream
$120.00Was: $250.00ComStream CM701 PSK Digital Modem 140MHz Modulator Demodulator DS-1 SatcomPSK digital satellite modem for DS-1 data link transmission. 2U rackmount unit with 140 MHz modulator and demodulator for...39383- SKU:
- 39383
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 28.00 LBS
- Brand:
- ComStream
- Model:
- CM701
- MPN:
- CM701
- Type:
- PSK Digital Satellite Modem
- SKU:
- 39383
- Condition:
- Used – Powers On, Further Testing Not Performed
- Form Factor:
- 2U Rackmount
- Power Requirements:
- 100-240V AC, 60-50Hz, 1.0A, 90W
- Modulation Type:
- PSK (Phase Shift Keying)
- Modulator Frequency:
- 140 MHz
- Demodulator Frequency:
- 140 MHz
- Symbol Rate:
- Variable
- Interface Type:
- DS-1 Balanced
- Framing:
- DS-1 Balanced Framing Unit
- Monitor and Control:
- M&C (Monitor & Control) Framing Unit
- Doppler Buffer:
- Yes
- Front Panel Display:
- LCD — Config, Monitor, Faults menus
- Rear Connectors:
- BNC (J3 TxIF, J4 TxLoopback, J5 RxIF, J6 Rx Loopback)
- Rear Data Connectors:
- DB-style: ESC Audio/Revenue, ESC Data, Backwards Alarm, Alarm
- Additional Rear Ports:
- RS-232/DB-9 ports, IEC AC inlet, power switch
- AGC Monitor:
- J7 AGC Monitor port on Demodulator card
- Country/Region of Manufacture:
- United States
- Application:
- Satellite communications, VSAT, DS-1 data links
- Seller Notes:
- Unit only — no additional accessories observed. Powers on.
- Condition Notes:
- ComStream CM701 PSK Digital Modem powers on and LCD illuminates. Full function not tested at our facility. Chassis shows normal wear. Rear connectors and card modules appear intact. Sold as used satcom equipment.
$120.00Was: $250.00 -
ComStream CM101 PSK Digital Satellite Modem AADA-CCQB-CCQB 120V 60Hz 135W
Comstream
$95.00Was: $200.00ComStream CM101 PSK Digital Satellite Modem AADA-CCQB-CCQB 120V 60Hz 135WThe ComStream CM101 is a rackmount PSK (Phase Shift Keying) digital satellite modem designed for ground-station satellite...31435- SKU:
- 31435
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 22.00 LBS
- Brand:
- ComStream
- Model:
- CM101
- MPN:
- AADA-CCQB-CCQB
- Secondary Model:
- AADA-CCQB-CCQB
- SKU:
- 31435
- Type:
- PSK Digital Satellite Modem
- Form Factor:
- Rackmount
- Power Requirements:
- 120V AC, 60Hz, 135W
- Voltage:
- 120V AC
- Frequency:
- 60Hz
- Power Consumption:
- 135 Watts
- Modulation:
- PSK (Phase Shift Keying)
- Interface - IF Input:
- BNC (Rx IF — J5)
- Interface - IF Output:
- BNC (Tx IF — J7)
- Interface - Data:
- D-Sub 37-pin (J2 Tx/Rx Data)
- Interface - Remote Control:
- D-Sub 25-pin (J3 Remote Control)
- Interface - Ext Reference:
- BNC (J1 Ext Ref)
- Interface - AGC Monitor:
- BNC (J4 AGC Monitor)
- Interface - Tx Enable:
- BNC (J6 Tx Enable)
- Tx Power Adjustment:
- Front-accessible trimmer (AT1 Tx Pwr Adj)
- Status Indicators:
- Front panel LED: DEMOD status, MOD status
- Internal Power Supply:
- Power-One HCAA-60W-A International Series
- PSU Output:
- +5VDC @ 6.0A w/OVP; +12 or +15VDC @ 1.0A
- Fuse Rating:
- 1.5A SB 250V AC
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Unit only — no accessories included. Pulled from working environment.
- Condition:
- Used – Pulled from Working Environment
- Condition Notes:
- ComStream CM101 PSK Digital Satellite Modem in good used condition. Pulled from a working environment where it was actively in use. Light surface wear on front panel. Chassis, connectors, and internal boards intact. No accessories included.
$95.00Was: $200.00