Specifications for UHF1 Radios Sec 1: xvii
Specifications for UHF1 Radios
All specifications are per Telecommunications Industries Association TIA-603 unless otherwise
noted.
GENERAL RECEIVER TRANSMITTER
Temperature Range:
Operating: -30°C to +60°C
Storage: -40°C to +85°C
Power Supply:
Nickel-Metal-Hydride Battery (NiMH)
or Lithium-Ion Battery (Li-Ion)
Battery Voltage:
Nominal: 7.5 Vdc
Range: 6 to 9 Vdc
Transmit Current Drain (Typical): 2060 mA
Receive Current Drain (Rated Audio): 273 mA
Standby Current Drain: 142 mA
Recommended Battery:
Li-Ion: : NNTN7038_
Li-Ion (Slim) PMNN4403_
or Li-Ion Ultra High Cap: NNTN7034_
or Li-Ion Ultra High Cap and FM: NNTN7033_
*
or NiMH: NNTN7037_
or NiMH Ruggedized: NNTN7573_
or NiMH FM (Factory Mutual): NNTN7036_
*
or Li-Ion Ruggerdized and FM: NNTN8092_
*
or NiMH Ruggerdized and FM: NNTN7035_
*
* FM Intrinsically Safe.
Dimensions (H x W x D):
Without Battery (Radio Only):
H = 6.29" (159.7 mm)
W
1
= 2.98" (75.7 mm) / 2.31" (58.7 mm)
D
2
= 1.60" (40.5 mm) / 1.34" (34.0 mm)
With Li-Ion Battery:
H = 6.55" (166.3 mm)
W
1
= 2.98" (75.7 mm) / 2.31" (58.7 mm)
D
2
= 1.65" (41.8 mm) / 1.34" (34.0 mm)
With NiMH Battery:
H = 8.55" (217.1 mm)
W
1
= 2.98" (75.7 mm) / 2.31" (58.7 mm)
D
2
= 1.65" (41.8 mm) / 1.34" (34.0 mm)
Note:
H = Height; W = Width; D = Depth
1 = (Width @ Top) / (Width @ PTT)
2 = (Depth @ Bottom) / (Depth @ PTT)
Weight: (w/o Antenna):
Less Battery: 12.2 oz (346 g)
With Li-Ion: 18.7 oz (530 g)
With Li-Ion Ultra High Cap: 22.9 oz (648 g)
With NiMH: 24.0 oz (681 g)
Frequency Range: 380–470 MHz
Bandwidth: 90 MHz
Analog Sensitivity (typical)
(12 dB SINAD): 0.234 µV
Digital Sensitivity (typical)
(1% BER): 0.307 µV
(5% BER): 0.207 µV
Intermodulation (typical): -80.3 dB
Selectivity**
(typical):
(25 kHz Channel): -78.3 dB
(12.5 kHz Channel): -68.1 dB
** Single tone test
Spurious Rejection (typical): -80.3 dB
Frequency Stability
(-30+60°C; 25°C reference): ±0.0001%
Rated Audio:
Internal Speaker: 1 W
External Speaker: 500 mW
FM Hum and Noise (typical):
25 kHz -53.5 dB
12.5 kHz -47.4 dB
Distortion (typical): 0.91 %
Channel Spacing: 12.5/25 kHz
Frequency Range: 380–470 MHz
RF Power:
380–470 MHz: 1–5 Watts
Frequency Stability
(-30 to +60°C; 25°C ref.): ±0.0001%
Emission (typical conducted): -75 dBc
FM Hum and Noise (typical)
(Companion Receiver): 25 kHz -47 dB
12.5 kHz -45 dB
Distortion (typical): 0.50%
Modulation Limiting: 25 kHz chnls ±5.0 kHz
20 kHz chnls ±4 kHz
12.5 kHz chnls ±2.5 kHz
ACPR (typical): 25 kHz -75 dBc
12.5 kHz -68 dBc
Emissions Designators:
11K0F3E, 16K0F3E, 8K10F1D, 8K10F1E,
8K10F1W, 20K0F1E
Specifications subject to change without notice.
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