BK Technologies DPH51 VHF Portable Two-way Radio User Manual 288475
RELM WIRELESS CORP. - BK RADIO VHF Portable Two-way Radio 288475
Contents
users manual1
GENERAL INFORMATION 1.1 INTRODUCTION This manual contains information about the physical, mechanical, and electrical characteristics of the BK Radio DPH Flex•Mode Series handheld VHF radios. 1.2 DESCRIPTION The DPH Flex•Mode Series radios are self-contained VHF FM Radios covering the frequency range of 148MHz to 174MHz. The radios are multi-channel and digitally synthesized using a single crystal for frequency control. All models incorporate an EEPROM for the storage of channel frequency, Code Guard, and Dual Tone Multiple Frequency/Automatic Numeric Identifier (DTMF/ANI) encode information. All models also include low-battery and busy-channel indicators. Toggle switches can be programmed to control hi/low transmit power, channel scan, priority scan, repeater talk-around, group scan, or group select. Status and channel information is displayed over a liquid crystal display on keyboard/display models. Connectors are provided on the side of the unit for an external antenna, microphone, speaker, and other optional accessories. A variety of twist-off battery packs are also available. DPH Models DPH Model Number DPH51 (5/2Watts) Options Metal Case 02X Lexan Case 02S Specifications are subject to change without notice. BK RADIO Page 1-1 General Information 1.3 DPH Series VHF Radio TECHNICAL CHARACTERISTICS FREQUENCY: 148-174MHz POWER SUPPLY: One rechargeable nickel-cadmium or nickel-metal-hydride battery pack with temperature sensor or one alkaline battery pack OPERATIONAL FEATURES: Dual Priority Scan Transmit Time-Out Timer Scan Delay Tone Code Guard (CTCSS) Digital Code Guard (CDCSS) Nuisance Channel Delete TalkBack Scan User Channel Guard Frequency Display User Select Scan Busy Channel Indicate / Lockout DTMF/ANI Encode Interstitial Frequency Capability Soft Switches Custom Channel Selector CHANNELS: 400 (25 groups of 16 channels) FREQUENCY SPREAD: OPERATING TEMPERATURE: 26 MHz with no degradation -30° to +60° C PHYSICAL DIMENSIONS Weight: 20 oz. (24 oz. with large battery) 0.6 kilograms (0.7 kg with large battery) Width: 2.55 in. (64.8 millimeters) Depth: 1.5 in. (38.1 mm.) Height: 6.6 in. (167.6 mm.) 7.8 in. (198.1 mm. with large battery) ANTENNA TYPE: Helical wound molded rubber flex (standard) BNC Helical wound molded rubber flex (optional) CHANNEL SPACING: 15/30 and 12.5/25 kHz CHANNEL INCREMENTS: 2.5/6.25/7.5 kHz MAX CURRENT DRAIN: Transmit 5 watt: Receive: 1.4 amps 190 mA Receive standby: 45 mA (battery save off) 15 mA (battery save on) FCC Identification number: K95DPH51 (5/2 Watt Models) Specifications are subject to change without notice. Page 1-2 BK RADIO DPH Series VHF Radio General Information TRANSMITTER 25 / 30 kHz 12.5 / 15 kHz RF OUTPUT POWER DPH51: 5/2 Watts 5/2 Watts OPERATING FREQUENCY SPREAD: SPURIOUS AND HARMONICS: MODULATION DEVIATION: FM HUM AND NOISE: FREQUENCY STABILITY: AUDIO DISTORTION: AUDIO RESPONSE (per EIA): 26 MHz 60 dB 5 kHz 50 dB ±2.5 PPM 3% +1 to -3dB 26 MHz 60 dB 2.5 kHz 45 dB ±2.5 PPM 3% +1 to -3dB MODULATION CHARACTERISTICS: 16K0F3E 11K0F3E 8K10F1E RECEIVER 25 / 30 kHz 12.5 / 15 kHz SENSITIVITY: 12dB SINAD OPERATING FREQUENCY SPREAD: 0.25µV 26 MHz 0.25µV 26 MHz NOISE SQUELCH: SELECTIVITY: IMAGE AND SPURIOUS RESPONSES: INTERMODULATION: AUDIO RESPONSE (per EIA): AUDIO OUTPUT (@ 5% Dist.): 0.18µV 72 dB 75dB 70dB +1dB / -3dB 500mW 0.18µV 60 dB 75dB 70 dB +1dB / -3dB 500mW Accessories A wide variety of optional accessories are available for the DPH handheld radios. Contact your BK Radio dealer for complete information. License Requirements This equipment must be licensed by the Federal Communications Commission (FCC) before it may be used. Your BK Radio dealer can assist you in filing the appropriate application for the FCC, and will program each radio with your authorized frequencies and signaling codes. Service Information If you need service, contact your local BK Radio dealer equipped to service your radio. If you find it impractical to have service performed by your local dealer, contact BK Radio at the address below: BK Radio ATTN: Customer Service 7100 Technology Drive West Melbourne, FL 32904 Voice (800) 422-6281 FAX (321) 953-7986 Specifications are subject to change without notice. BK RADIO Page 1-3 General Information DPH Series VHF Radio TRANSMIT INDICATOR BK RADIO SQUELCH CODE GUARD ANTENNA ON/OFF VOLUME CG- HI/LO TRANSMIT POWER DPH RADIO WITH KEYBOARD/DISPLAY COVERED OR NOT INSTALLED (REDUCED VIEW) SQ SCAN OFF-VOL 9 10 7 8 11 12 13 14 2 1 16 15 CHANNEL SELECT PRIORITY INDICATOR BUSY CHANNEL LOW BATTERY PRIORITY BK RADIO ANTENNA SPEAKER ACCESSORY MOUNT MICROPHONE PRG TX RX SCN ID CG EARPHONE PTT (PUSH TO TALK) PROG SCAN TX RX ID CG LCD DISPLAY FCN PRI ENT CLR KEYBOARD PRG TX RX SCN ID CG 7-SEGMENT DISPLAY ALPHANUMERIC DISPLAY FIGURE 1-1 CONTROLS Specifications are subject to change without notice. Page 1-4 BK RADIO
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