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We offer the best product range of PKT-23K Pocket-Sized UHF FM Portable Radio and Compact UHF FM Radio.

PKT-23K Pocket-Sized UHF FM Portable Radio

  • Country of Origin India
  • Total Carbohydrate 1year
  • Condition New
  • Certification CE Certified
  • Dimensions (W x H x D), Projections not Included Radio with KNB-71L 1.8 x 3.3 x 0.8 in. (45.7 x 83.8 x 20.3 mm)
  • Antenna Impedance 50 Ω
  • Frequency Stability ±2.5ppm (-14°F ~ +140°F)
  • Operating Temperature Range* -14°F ~ +140°F (-10°C ~ +60°C)
  • Battery Life (5-5-90 duty cycle) with KNB-71L (1,430mAh) Approx. 11 hours (Battery saver off), Approx. 15 hours (Battery saver on)
  • Operating Voltage 3.8V DC±10%
  • Channel Step 5, 6.25 kHz
  • Number of Channels 4
  • Channel Spacing (FCC Narow Compliant) 12.5 kHz
  • BRS Preset 99 Channels
  • Frequency Range 460-470 mHz
  • Weight (net) Radio with KNB-71L 3.9 oz. (110 g )
  • FCC ID Pending
  • FCC Compliance Part 90

Receiver( Measurements Made Per TIA/EIA -603)

Sensitivity (12dB SINAD)Narrow 0.22 μV
Selectivity Narrow 60 dB
Intermodulation Distortion Narrow 50 dB
Audio Output 300 mW with less than 5% distortion

Transmitter ( Measurements Made Per TIA/EIA -603)

RF Output Power High 1.5 W (ERP)
RF Output Power Low 0.5 W (ERP)
Spurious Response 55 dB
Modulation Narrow 11KØF3E
FM HUM & Noise Narrow 50 dB
Audio Distortion Less than 5%

Applicable MIL-STD & IP

Standard MIL 810C MIL 810D MIL 810E MIL 810F MIL 810G  
  Methods/Procedures Methods/Procedures Methods/Procedures Methods/Procedures Methods/Procedures  
Low Pressure 500.1/Procedure I 500.2/Procedure I, II 500.3/Procedure I, II 500.4/Procedure I, II 500.5/Procedure I, II  
High Temperature 501.1/Procedure I, II 501.2/Procedure I, II 501.3/Procedure I, II 501.4/Procedure I, II 501.5/Procedure I, II  
Low Temperature 502.1/Procedure I 502.2/Procedure I, II 502.3/Procedure I, II 502.4/Procedure I, II 502.5/Procedure I, II  
Temperature Shock 503.1/Procedure I 503.2/Procedure I 503.3/Procedure I 503.4/Procedure I, II 503.5/Procedure I  
Solar Radiation 505.1/Procedure I 505.2/Procedure I 505.3/Procedure I 505.4/Procedure I 505.5/Procedure I  
Rain 506.1/Procedure I, II 506.2/Procedure I, II 506.3/Procedure I, II 506.4/Procedure I, III 506.5/Procedure I, III  
Humidity 507.1/Procedure I, II 507.2/Procedure II, III 507.3/Procedure II, III 507.4 507.5/Procedure II  
Salt Fog 509.1/Procedure I 509.2/Procedure I 509.3/Procedure I 509.4 509.5  
Dust 510.1/Procedure I 510.2/Procedure I 510.3/Procedure I 510.4/Procedure I, III 510.5/Procedure I  
Vibration 514.2/Procedure VIII, X 514.3/Procedure I 514.4/Procedure I 514.5/Procedure I 514.6/Procedure I  
Shock 516.2/Procedure I, II, V 516.3/Procedure I, IV 516.4/Procedure I, IV 516.5/Procedure I, IV 516.6/Procedure I, IV  
International Protection Standard
Dust & Water Protection IP54
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Compact UHF FM Radio

4,800 / piece Get Latest Price
  • Frequency Range M, M2 446-446.2MHz
  • Number of Channels 16 Channel
  • Channel Spacing Narrow 12.5 Khz
  • Operating Voltage 7.5V DC 20%
  • Operating Temperature Range* -30deg-C-+60 DegC
  • Antenna Impedance 50 Ω

General

Frequency Range M, M2 446-446.2MHz
Number of Channels 16 Channel
Channel Spacing Narrow 12.5 Khz
Operating Voltage 7.5V DC 20%
Battery Life 5-5-90, Battery Saver Off
KNB-45L      More than 20 Hours
KNB-29N      More than 18 Hours
KNB-69N      More than 32 Hours
Operating Temperature Range* -30deg-C-+60 DegC
Frequency Stability  
Antenna Impedance 50 Ω
Dimension(WxHxD), Weight
Radio Only      S4X122X33.7mm, 165g
     With KNB-45L     S4X122X33.7mm, 281g
     With KNB-29N     S4X122X33.7mm, 365g
     With KNB-69N    S4X122X33.7mm, 305g







Receiver( Measurements Made Per TIA/EIA -603)

Sensitivity (12dB SINAD)Narrow 0.28uV
Adjacent CH Selectivity Narrow 60dB
Intermodulation Modulation Narrow 60dB
Spurious Response 70dB
Audio Distortion Less than 10%
Audio Output 1W/12Ω (Internal Speaker), 500mW/8Ω(External Output)

Transmitter ( Measurements Made Per TIA/EIA -603)

RF Power Output 500mW
Spurious Response 70dB
FM HUM & Noise Narrow 40dB
Audio Distortion Less than 5%
Modulation Narrow 11KOF3E

Applicable MIL-STD & IP

MILL-STD Methods/Procedures  
  810C 810D 810E 810F 810G  
Low Pressure 500.1/Procedure I 500.2/Procedure I, II 500.3/Procedure I, II 500.4/Procedure I, II 500.5/Procedure I, II  
High Temperature 501.1/Procedure I, II 501.2/Procedure I, II 501.3/Procedure I, II 501.4/Procedure I, II 501.5/Procedure I, II  
Low Temperature 502.1/Procedure I 502.2/Procedure I, II 502.3/Procedure I, II 502.4/Procedure I, II 502.5/Procedure I, II  
Temperature Shock 503.1/Procedure I 503.2/Procedure I 503.3/Procedure I 503.4/Procedure I, II 503.5/Procedure I  
Solar Radiation 505.1/Procedure I 505.2/Procedure I 505.3/Procedure I 505.4/Procedure I 505.5/Procedure I  
Rain 506.1/Procedure I, II 506.2/Procedure I, II 506.3/Procedure I, II 506.4/Procedure I, III 506.5/Procedure I, III  
Humidity 507.1/Procedure I, II 507.2/Procedure II, III 507.3/Procedure II, III 507.4 507.5/Procedure II  
Salt Fog 509.1/Procedure I 509.2/Procedure I 509.3/Procedure I 509.4 509.5  
Dust 510.1/Procedure I 510.2/Procedure I 510.3/Procedure I 510.4/Procedure I, III 510.5/Procedure I  
Vibration 514.2/Procedure VIII, X 514.3/Procedure I 514.4/Procedure I 514.5/Procedure I 514.6/Procedure I  
Shock 516.2/Procedure I, II, V 516.3/Procedure I, IV 516.4/Procedure I, IV 516.5/Procedure I, IV 516.6/Procedure I, IV  
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