1-10
1.7
UHF1 (MDC/QCII R&TTE)
Specifications
General
Frequency:
Channel Capacity:
Power Supply:
Dimensions:
(H x W x D)
with
High Capacity Li–Ion
NiMH Std
Li-Ion Std
Batteries:
Weight:
model with Battery:
High Capacity Li-Ion
NiMH Std
Li-Ion Std
Average Battery Life
@ (5–5–90 Duty
Cycle):
High Capacity Li-Ion
NiMH Std
Li-Ion Std
Self-Quieter Frequencies
UHF1
415.225
417.810
424.997
429.544
429.545
443.863
443.865
446.444
446.445
446.450
Model Charts and Test Specifications: UHF1 (MDC/QCII R&TTE) Specifications
UHF1
403 – 447 MHz
99 Channels
7.5 Volts ±20%
120 mm x 55 mm x 40.7 mm
120 mm x 55 mm x 36.5 mm
120 mm x 55 mm x 35.5 mm
342.0g
394.5g
335.0g
Capacity
4 W
(mAh)
2150
12 Hrs.
14 Hrs.
1300
8 Hrs.
10 Hrs.
1500
8 Hrs.
10 Hrs.
Transmitter
RF Output
NiMH @ 7.5 V:
Frequency:
Channel Spacing:
Freq. Stability:
(-30°C to +60°C)
Spurs/Harmonics:
Audio Response:
(from 6 dB/oct.
Pre-emphasis, 300 to
3000 Hz)
Audio Distortion:
@ 1000 Hz, 60%
Rated Max. Dev.
FM Noise:
1 W
Receiver
Frequency:
Sensitivity
20 dB SINAD:
Adjacent Channel
Selectivity:
Intermodulation:
Freq. Stability
(-30°C to +60°C):
Spur Rejection:
Image and 1/2 I-F
Rejection:
Audio Output
@ <5% Distortion:
All specifications are subject to change without notice.
UHF1
Low
High
1 W
4 W
403 – 447 MHz
12.5/20/25 kHz
0.00025%
-36 dBm < 1 GHz
-30 dBm > 1 GHz
+1, -3 dB
<5%
<-40 dB
UHF1
UHF1
12.5 kHz
20/25 kHz
403 – 447 MHz
-107 dBm (typical)
-65 dB
-70 dB
-65 dB
0.00025%
-70 dB
-70 dB
500 mW