Many options are available for the 85XX series radio’s and these include:-
Option BD Program additional channels (specify frequencies)
Option L (LSB) operation
Option LU Switched LSB operation (Land only)
Option M CW Morse Key *
Option F Fan Assembly PA
Option PH Headphone Output *
Option R Extended-Remote Control Interface
Option AD Antenna Driver (8558)
Option LF 1.6 to 2Mhz Receive at 0.25uv Sensitivity
Option PP Fit unswitched battery power output facility
Option PS External Selective Call Interface
Option SE2 Programmable 4 digit (internally preset) Selective cal encoder
Option SDE Programmable 4 digit (internally preset) Selective cal encoder/decoder
Option SDEM Front panel programmable 4 digit (mesh) selective call encoder with
(internal preset) decoder: 8525B only
Option SD Fit Selective call decoder: 8528/8528S only
Option TD Tone operated decoder
* Required for Front Control Tranceivers Only
L Lowerside band operation
E Emergency call RFDS
S Selcall operation
O Transmit clarifier (land only)
TE Program two tone encode (specify frequency)
SE Program selective call encode 8528/8528S only
Inhibit Receive Only (NO TX)
112 Vehicle installation hardware kit.
114 Marine suppression kit.
117 Vehicle mounting cradle - front entry complete with DC power cable (6 metres).
118 Vehicle mounting cradle adaptor top or bottom entry complete with DC power cable (6 metres) 8525B/8528 to 7727
121 2 Module clamp suitable for locking with another item of equipment having the same physical design. eg 8540B to 8525A-B/8528
122 3 Module clamp suitable for locking with another item of equipment having the same physical design. eg 8540B to 8525A-B/8528
123 4 Module clamp suitable for locking with another item of equipment having the same physical design. eg 8540B to 8525A-B/8528
164 Rack mounting frame 483mm (19”) for types 8528 and 8540B - iridescent grey.
311
507 Heavy duty AC power supply,27.5 volts, 40Amps DC regulated.
508 Voltage regulator (24 to 12 volt operation).
602 Headphone complete with cable and connector.
641 Desk Microphone complete with cable and connector.
649 Extension speaker.
651PC Program package 8525/8528. For use with IBM compatible PC.
652 Morse key complete with base, cable and connector.
654 Telephone handset complete with cable and connector.
702 Cable kit for float charging lead-acid storage battery for uninterrupted supply. Suitable for 8540B and 9113.
704 Vehicle interference suppression kit.
711 Bulkhead mounting fuse holder for transceiver DC power cord supplied with 32Amp fuse.
712 32 amp fuse for code 711.
726 Channel decoder (1 of 14) - active low. For use with relay switch antenna systems, code 311 and types 7101/7403.
2036 Service manual for type 8525B and 8528 series transceivers.
2037 Service manual for 4402 and 4404 Power Amplifiers.
8530 Control head complete with 6 metres of interface cable fitted with connectors and plug in hand PTT microphone. (Suitable for transceiver 8525B Requires Option R to be fitted to the transceiver).
8531 As above, suitable for 8528 (Suitable for transceiver 8525B Requires Option R to be fitted to the transceiver).
8531S As above, suitable for 8528S (Suitable for transceiver 8525B Requires Option R to be fitted to the transceiver).
8532 As above, suitable for 8528 (Suitable for transceiver 8525B Requires Option R to be fitted to the transceiver).
8540B AC power supply, 13.8 volts DC regulated, rated for continuous duty operation. Includes interface cable and handbook.
9113 Transceiver AC power supply, 13.8 volts 6 Amps DC. Suitable for transceiver operation on speech only.
Marine
versions of the 8525 and 8528 are available. They allow AM mode on 2182 Khz,
The International Distress Frequency.
The 8533 is simply a re-badged 8528 specifically sold as an 'outback radio-telephone (rad phone).
Amateur & 28Mhz band
27Mhz CB band