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LHB 80/88-E

Diplexer for Mobile Telephone (66 - 86 MHz) and Car Radio

(0 - 15 MHz and (88) - 91 - 108 MHz)

DESCRIPTION

Diplexer for simultaneous operation of mobile telephone and car radio

on a common mobile telephone antenna.

Extremely small dimensions.

Quick installation using dual-adhesive pad provided.

FME-connections on antenna and transceiver terminals

- CRC (M10 x 0.75) connection on the car radio terminal.

1 m or 5 m Procom 75 Ohm car radio cable available as an option.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.

LHB 80/88-E 200000787

SPECIFICATIONS

ELECTRICAL

MODEL LHB 80/88-E

FREQUENCY Mobile telephone: 66 - 86 MHz

Car radio: 0 - 15 MHz and

(88) - 91 - 108 MHz

MAX. INPUT POWER 35 W

INSERTION LOSS 0 - 15 and 91 - 108 MHz: < 2.5 dB

(88 MHz: < 5.0 dB)

66 - 80 MHz: < 1.5 dB

80 - 86 MHz: < 2.0 dB

ISOLATION Low to high port:

>20 dB @ 86 MHz

>20 dB @ 91 - 108 MHz

>35 dB @ 66 - 80 MHz

IMPEDANCE Transceiver : 50 Ω

Car radio : 75 Ω

MECHANICAL

TEMP. RANGE –30° C → +70° C

CONNECTORS TX/RX : FME

Car radio: CRC-Connector (M10 x 0.75)

Antenna : FME

DIMENSIONS (W x H x D) 50 x 21 x 60 mm

WEIGHT Approx. 67 g

ACCESSORIES Car radio cable

Type 1 m CRC (length 1 m)

Type 5 m CRC (length 5 m)

TYPICAL RESPONSE CURVES

INSTALLATION NOTES

The 50 Ω cable between antenna and diplexer should be kept as

short as possible (preferably not over 1 m).

Some communication antennas have insufficient height to ensure

satisfactory broadcast reception. Antenna whips with loading coils or

matching networks may affect broadcast reception.

Tuning: The antenna is tuned for best SWR at the operating

frequency as usual. The filter is factory-tuned and ready for

installation. The car radio is tuned for optimum reception on the MW-

band by means of the antenna tuning screw (if present).

PROCOM A/S reserve the right to amend specifications

without prior notice.

07/06/13

LHB 80/88-E 1

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LHB 80/88-EDiplexer for Mobile Telephone (66 - 86 MHz) and Car Radio(0 - 15 MHz and (88) - 91 - 108 MHz)DESCRIPTIONDiplexer for simultaneous operation

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Procom LHB 80-88-e Manuel d'utilisateur

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