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STM-1050B

STM-1050BEnlarge View

Product Details

Key Features:
  • Fully Programmable P25 Compliant
  • Digital / Analog Multimode
  • 255 Zones / 999 Channels
  • Emergency Button
  • High Resolution LCD Display
  • Full Keypad
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Features

  • Digital, Analog & Multi-mode Capability
  • 255 Zones / 999 Channels with Tactical Grouping
  • Red Emergency Key
  • Password Protection
  • 2.5 / 3.125 kHz Channel Stepping
  • Optional DES / AES Encryption
  • Optional Digital Trunking Capability
  • Keypad Programmable
  • Cloning Capability
  • 5-50 Watts, Selectable
  • Field Programmable
  • 2- Tone / 5- Tone analog signaling
  • Meets or Exceeds Military Specifications 810C/ D / E / F
  • Dual Priority Scan
  • RSSI Indicator
  • 136- 174 MHz VHF
  • Tricolor LCD display with Function / Status Icons
  • Programmed Messages
  • SMS Messages
  • 12- Key DTMF / PF keypad
  • High quality audio
  • Extensive user prompts, alerts and warnings
  • DSP based audio
  • Synthesized frequency control
  • PC controlled testing and alignment
  • CTCSS/CDCSS sub-audible signaling
  • Analog DTMF Encoding
  • Digital DTMF Regeneration
  • Conforms with TIA/EIA-603-A standard in Analog Mode
  • Conforms with TIA/EIA-102-CAAB standard in Digital Mode
  • Conforms with APCO25 EIA / TIA 102 standards
  • IP65 Water and Dust Protection

Specifications

GENERAL SPECIFICATIONS
Frequency Range 136-174 MHz
Channels/Zones 999/255
Encryption (Optional) DES-OFB, AES
Operating Voltage 13.6Vdc ± 20%
Dimensions (H x W x D) 1.875" x 6.375" x 7"
Weight 33 lbs.
Standby Current ≤ 0.4 A
Operating Temperature –22° F to +140° F
Military Standards IP65, 810C/D/E/F
RECEIVER SPECIFICATIONS
Frequency Step 2.5 / 3.125 kHz
Channel Space (Narrow / Wide) 12.5 / 20 / 25 / 30 kHz
Frequency Separation Full Band split
Frequency Stability ± 2.5 ppm
RX Sensitivity Digital (12dB SINAD) ≤ -120 dBm
RX Sensitivity Analog (12dB SINAD) ≤ -119 dBm
RX Selectivity Digital (Narrow / Wide) ≥ 63 dB
RX Selectivity Analog (Narrow / Wide) ≥ 63 dB / 75 dB
RX Intermodulation (Narrow / Wide) ≥ 75 dB
RX Spurious Rejection ≥ 85 dB
Hum and Noise Ratio Digital ≥ 50 dB
Hum and Noise Ratio Analog (Narrow / Wide) ≥ 45 dB / 50 dB
RX Current Drain ≤ 1.5 A
RX Audio Output Power 10 W / 4Ω
TRANSMITTER SPECIFICATIONS
TX Output Power 5 - 50 Watts
Frequency Stability ± 2.5 ppm
Modulation Limiting (Narrow / Wide) ± 2.5 kHz / ± 5.0 kHz
C4FM Modulation ≤ 2 %
TX Spurious and Harmonics ≤ 70 dBc
Audio Frequency Response + 1, to - 3 dB
TX FM Hum & Noise (Narrow / Wide) ≥ 46 dB / ≥ 52 dB
TX Audio Distortion ≤ 1%
TX Current Drain ≤ 8.5 A

In The Box

  • Radio
  • Microphone
  • Mounting Bracket and Hardware
  • DC Power Cord with fuse and bracket
  • Speaker
  • Owner’s manual

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