Now SEA has made ship-to-shore and ship-to-ship singlesideband communication more reliable and convenient than ever.
SEACALL 7000G and 7100G are Digital Selective Calling devices that allow a vessel or base station to transmit a call to another selected DSC equipped radio and receive confirmation of an established radio link.
Easily operated through its large menu driven LCD display SEACALL 7000G is used in conjunction with the SEA 330 singlesideband radio while SEACALL 7100G is used with SEA 7156 VHF radio. When you receive routine messages, SEACALL will sound a tone, log the call in memory, and transmit an acknowledgement.
When navigational input from GPS or Loran is connected via the NMEA 0183 interface, SEACALL will automatically include your vessel coordinates in both routine and distress messages.
At those critical times when a distress signal must be initiated, SEACALL will transmit the call repeatedly until the distress is acknowledged.
* Necode is in the 7000G only.
SEA SEACALL
SPECIFICATIONS
| GENERAL 7000G
& 7100G |
|
|---|---|
| Supply Voltage: | 12 Vdc +30%, -10% (13.6 Vdc nominal),isolated chassis |
| Current Drain: | 1A maximum |
| Operating Temperature Range: | -15°C to +60°C |
| Safe Compass Distance: | 1 meter |
| Navigation Interface: | NMEA 0183 Version 2.0 compatible with Loran, GPS, and
Transit equipment. Reads RMA, RMC, GLL, GGA, and TRF
sentence formats |
| Position Update Interval: | 1 minute |
| Alarms: | One internal, output for 1 or 2 Watt remote speaker
alarms, externally available uncommitted normally open
relay contact |
| Display: | character by 4 line backlit LCD |
| Keypad: | 18 key, backlit with audible feedback |
| Clock: | Date and time of day, battery backed |
| Calling Formats: | All formats per ITU Recommendation 493 Class A |
| Audio Signal Output: | 0dBm nominal into 600 ohm |
| Audio Signal Input: | 0dBm ±10db, 600 ohm |
MF/HF 7000G ONLY |
|
| FCC ID: | BZ6SEA7000 |
| ITU Recommendations: | 493-4 and 541-3 |
| IMO Resolutions: | A.694(17), A.610(15), and A.613(15) |
| MF/HF SSB Radio Interface: | Balanced receive audio, balanced transmit audio, push-to-talk,
scan stop with software programmable polarity, SEABUSSTM control interface for SEA
radios |
| Memory: | Nonvolatile memory for unit's DSC individual and
group ID's, and Necode transmit and receive codes.
Nonvolatile memory for 45 frequently called DSC ID's, 45
Necode ID's, and 45 telephone numbers with associated
alphabetic names. Nonvolatile memory for 45 radio voice
channels and 8 DSC scan channels. Nonvolatile memory log
for 40 most recent distress and urgent calls and 40 other
calls |
VHF 7100G ONLY |
|
| FCC ID: | BZ6SEA7100 |
| ITU Recommendations: | 493-4 and 541-3 |
| IMO Resolutions: | A.694(17) and A.609(15) |
| VHF FM Radio Interface: | Balanced receive audio from general purpose receiver,
balanced receive audio from dedicated channel 70
receiver, balanced transmit audio, push-to-talk, scan
stop with software programmable polarity, and RS-232
control port |
| Memory: | Nonvolatile memory for unit's DSC individual and
group ID's. Nonvolatile memory for 45 frequently called
DSC ID's and 45 telephone numbers with associated
alphabetic names. Nonvolatile memory log for 40 most
recent distress and urgent calls and 40 other calls |
| Specifications
subject to change without notice or obligation. |
|
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