User Manual Part 1

c.) The installation manual should provide specific information of how to install the

antennas to facilitate recommended operating distances to all potentially exposed

persons.

• Use only EFJohnson approved supplied antenna or EFJohnson approved replacement antenna.

Unauthorized antennas, modifications, or attachments could damage the radio and may violate

FCC regulations. Antennas tested with EFJohnson radios are listed in Table 1-2.

Table 1-2 Tested Antenna Whips and Bases

(Antenna Manufacturer - Antenna Specialists)

Frequency Whip Model No. Base Model No.

136-144 MHz ASPJ1415 KM220

144-152 MHz ASPA1415 KM220

152-162 MHz ASPB1415 KM220

162-174 MHz ASPC1415 KM220

400-430 MHz ASPE1615 KM220

430-470 MHz ASPD1615 KM220

470-512 MHz ASPF1615 KM220

806-869 MHz ASPA1855 KM220

890-960 MHz ASPG1865 KM220

1.12.5 APPROVED ACCESSORIES

• This radio has been tested and meets the FCC RF exposure guidelines when used with the

EFJohnson accessories supplied or designated for this product. Use of other accessories may

not ensure compliance with the FCC’s RF exposure guidelines, and may violate FCC

regulations.

• For a list of EFJohnson approved accessories, refer to the radio service manual or contact the

EFJohnson Company as follows.

1.12.6 CONTACT INFORMATION

For additional information on exposure requirements or other information, contact the

EFJohnson Company at the address or telephone number listed in Section 1.7.

4300 SERIES MOBILE SPECIFICATIONS

The following are general specifications intended for use in testing and servicing this

transceiver. For current advertised specifications, refer to the specification sheet available from

your sales representative. Values are typical and are subject to change without notice.

GENERAL

Frequency Range VHF: 136-174 MHz

Operating Modes Conventional, Project 25 Conventional, Project 25 Trunked,

SMARTNET, SmartZone