QK-A015-TX Manual
V1
5 of 5
2020
VHF transmit insertion loss
≤ 3.0dB
FM/AM receive insert loss
≤ 0.5dB
FM/AM frequency range
88-108/0.5-1.6Mhz
Max input power from VHF port
25W. The VHF antenna must be connected before the
VHF radio.
Max input power from AIS port
12.5W. The VHF antenna must be connected before
the AIS transponder
FM port impendence
75 Ohms
AIS, VHF and antenna port impedance
50 Ohms
Switching time, receive to VHF transmit
< 100 us
Switching time, receive to AIS transmit
< 100 us
Operating temperature
-10°C to +55°C
Storage temperature
-25°C to +85°C
6. Limited Warranty and Disclaimer
Quark-elec warrants this product to be free from defects in materials and manufacture for two years
from the date of purchase. Quark-elec will, at its sole discretion, repair or replace any components
that fail in normal use. Such repairs or replacement will be made at no charge to the customer for
parts and labour. The customer is, however, responsible for any transportation costs incurred in
returning the unit to Quark-Elec. This warranty does not cover failures due to abuse, misuse, accident
or unauthorized alteration or repairs. A returns number must be obtained before any unit is sent back
for repair.
The above does not affect the statutory rights of the consumer. This product is designed to aid
navigation and should be used to augment normal navigational procedures and practices. It is the
user’s responsibility to use this product prudently. Neither Quark-, nor their distributors or dealers
accept responsibility or liability either to the products user or their estate for any accident, loss, injury
or damage whatsoever arising out of the use or of liability to use this product. Quark- products may be
upgraded from time to time and future versions may therefore not correspond exactly with this
manual. The manufacturer of this product disclaims any liability for consequences arising from
omissions or inaccuracies in this manual and any other documentation provided with this product.
Document history
Issue
Date
Changes / Comments
1.0
22-11-2020
Initial release
08-04-2021
Manual revision
For technical support and other enquiries, please go to the Quark-elec forum at
Quark-elec (UK)
Unit 7, the Quadrant, Newark close
Royston, UK, SG8 5HL
[email protected]
