Handheld Telephone Set
Equipped with productive handheld tele set factory and company, Fenghuo Hongsheng is one of the leading China army , military s, field teles for sale, s for military manufacturers and suppliers. Welcome to contact us.
Model HAG-1 Handheld Tele Set has the function of redialing and mute, can be used for PTSN communication, as well as vehicle borne tele set. It is rational in structure, unique in modeling, flexible in keystroke, comfortable in holding, easy in operation. It has good performance for anti- damage, humidity proof and rain proof.
Main Technical Specifications:
Operating temperature:-40℃～+55℃
Dimensions:202mm×80mm×64mm
Table 1 Transmission Characteristics
Length of Simulated User’s line
0Km
5Km
Tx Loudness Evaluation Value (dB）
≥5
≤15
Rx Loudness Evaluation Value (dB）
≥-7
≤2
Side Tone Shielding Evaluation Value (dB）
≥6
≥12
DTMF Dialing
1. See table 2 for frequencies combination of DTMF signal.
The deviation of single frequency among DTMF signal shall be within the range of ±1.5% of rated frequency.
Table 2 Frequency combination of DTMF signal
LFs(Hz)
HFs(Hz)
1209
1336
1477
Digit or Symbol
697
1
2
3
770
4
5
6
852
7
8
9
941
*
0
#
2. Level of DTMF (operation current is 35mA)
Level of LFs：（-9±3）dBm
Level of HFs：（-7±3）dBm
The quantity level of HFs is（2±1）dB higher than that of LFs.
3. Ring characteristics
Ring sensitivity≤100mVA
Sound Level of Ring≥70dB
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