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TRUNKING PORTABLE70-930t

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800 M H Z TRUNKING

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80 0 MHZ TRUNKING

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DLA D~ll iJ~CHANNEL MANAGEMENT SYSTEM

70-9301PRELIMINARY PORTABLE SPECIFICATION SHEET (TRUNKING)

GENERAL SPECr FICAT!ONS May 15 , 1989Nichel-Cadmium b at te r y7.5 V

Power Supply:Battery Voltage:Battery Range:Antenna ImpedanceMicrophone - internal:Speaker - internal:

7.5 V + 15%50 ohms unbalancedElectlet condencer microphone8 ohms

Frequency Control: Frequency synthesized withEPROM - programming

Frequencies of Operations:Transmit:Receive:

Bandwidth Performance withoutAdjustment -Channel Spacing:

806 to 825 MHz851 to 870 rV',Hz

19 MHz25 KHz w i th 12.5 KHz. offset

Frequency Tolerance and Stability:Duty Cycle (10-19-80):Temperature Range:High Humidity:Vibration Stabil ity:Shock Stability:Current Drain:

or split channel: ! : . . . . 2.5 ppm TX and RX8 H-30oC to + 600C90 - 95 % at 1l0oC per EIA RS-31Per ErA RS-316BPer EIA RS-31GB

Standby:Receive:Transmit:

PendingPendingPending190(H) X 60 (W) X 38 (D)Pending

Dimensions:Weight:

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Features:Knob: Volume with power switch

Switch for BASE CALL andSUBFLEET/RESUMERotary Switch for FLEET/SUBFLEET(16 positions for "0" to "15")Switch for Talk Around Mode

Indicator:Antenna:

Optional model switch for conventional operation optional model.LED for TRANSMIT and BUSYScrew in Type

TRANSMITTER SPEC! FJ CAT IONS

Refer to EIA RS-316B for Method of Measur~ment and Standard of Reference.

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Carrier Power Output:Audio Frequency Response:Audio Frequency Distortion:Deviation:Modulation Limiting:

2.5 WPer EIA/DO'C Specifications5 % . .

Hum and Noise:

..:5 KHz I Max.Instantaneous peek clipping withlow pass audio filter40 dB with 300 to 3000 Hz BandPass Filter 48 dB (at STD RADIO55 dB 60 dB (Typical)55 dB 60 dB (Typical)

Transmitter Sideband Spectrum:Conducted Spurious Emissions:Ext. Microphone Jnput Level andImpendance - option - Pending

RECEIVER SPECIFICATIONS

Refer to E IA RS-316B for Method of Measurement and Standard of Reference.

Unable Sert s it lv itv:Audio Squelch Sensitivity:

12 dB SINAD 0.35 V at 50 ohmT h re s h o IdO. 25 VTight 0.5 V min. 0.1 V' max.

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Squelch Blocking:Receiver Attack Time (squelch release)Receiver Closing Time (squelch release)Usable Bandwidth:Adjacent Channel Selectivity andDesensitization:Spurious Response Attenuation:Intermodulation Spurious Response:

Attenuation:Audio Power Output:Audio Frequency Response:Hum and Noise

Unsquelched:Squelched:

Conducted Spurious Output Signals:Intermediate Frequencies:

TONE SPECIFICATIONS

13 dB50 ms20 ms5 KHz min.

60 dB at !25 KHz60 dB

60 dB0.5 W at 5 % THD at 8 ohmsPer EtA/DOC Specifications

lIo dB liS dB (Typical)50 dB 55 dB (Typical)1000 V across 50 ohms55 MHz' (Tentative)455 KHz (second)

Refer to RS-220C for Method of Measurement and Standard of Performance.Single Tone CTCSS System:Muttie Tone CTCSS System:'Code Frequencies:

Modulations limiting,:Decode Sensitivity:Receiver Response Time:Encoder Response Time:Transmitter Tone Distortion:Transmitter Intermodulation Distortion:

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FX-365LPendingAll EIA Standard from 67 Hzto 250.3 Hz500-1000' HzLess than 6 dB S I NAD150 ms250 ms5% max.10%