SP922 PRO超長(zhǎng)距離無(wú)線集團(tuán)電話(huà)
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上海霏達(dá)通信技術(shù)有限公司
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EP802 EnGeius單LINE長(zhǎng)距離無(wú)繩電話(huà)
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產(chǎn)品簡(jiǎn)介
產(chǎn)品介紹
Single PSTN line
800MHz, 10mW
Long range up to 1km
Multiple handsets & bases installation
Independent broadcast & intercom
CE compliant
Description- Frequency Band：863~865MHz
- FSK/ DTMF Caller ID
- Handset Speakerphone
- Multi-Languages Display (English、German、Dutch、French、Italian、Spanish、Italian、Polish、Czech、Hungary、Turkish)
- Broadcast
- Full Duplex IntercomFeatures
- Product Concept：1-Line, Digital Long Range Cordless, Cordless HS w/SPK
- Market：CE countries
- Market Segment：SOHO/Residential
- Frequency Band：863MHz ~ 865MHz
- RF power：10mW
- Range：2Km
- Multi-channel with auto-scan
- 50 phonebook
- 30 CID memory with Time/Date (FSK & DTMF type)
- CID with call waiting (CIDCW)
- Last 10 calls redial on H/S
- CE compliant
- # of Expandable Handset：9
- Single Color LCD(with white color backlight)
- Walkie-talkie between H/S
- Selectable Ring & Page Tone：8
- H/S with speakerphone function
- H/S with scrolling keys
- Two-way hand-free intercom
- H/ S Custom Name Edit
- LCD and H/S keypad with backlit
- Auto detection of FSK and DTMF CID signal
- Auto change channel during conversation
Spec.
| Specifications | ||
| Electrical Specifications | Base Station | Portable Handset |
| Frequency | 863-865 MHz | 863-865 MHz |
| RF Output Power | Peak: 8 dBm Average: 5 dBm | Peak: 7 dBm Average: 5 dBm |
| Channel Spacing | 50 kHz | 50 kHz |
| Number of Channels | 38 | 38 |
| Modulation | GMSK | GMSK |
| TDD Frame Length | 10 ms | 10 ms |
| Number of Slots/Frame | 2 | 2 |
| Receiver Sensitivity | <-116dBm (@ BER 10-2) | <-116dBm (@ BER 10-2) |
| Antenna Gain | 2 dBi | Long: 2.5 dBi Short: 1.5 dBi |
| Antenna Connector | TNC | Proprietary |
| Telephone Interface | RJ11 x 2 | N/A |
| Channel Coding | ½ rateConvolutional + CRC | ½ rateConvolutional + CRC |
| Transmission Data Rate | 42.667kbps | 42.667kbps |
| Speech Coding | 8 kbps G.729A | 8 kbps G.729A |
| User Data Rate | 32kbps duplex | 32kbps duplex |
| Duplex | Time Division Duplex (TDD) | Time Division Duplex (TDD) |
| Multiple Access | FDMA | FDMA |
| Number of System ID | 65,536 | 65,536 |
| Ring Signal | 20-50 Hz, 12-90 Vrms | N/A |
| Power Source | AC/DC 5.5V/1.5A Adapter | 3.7 V/1100mAh Li-Ion Battery |
| Charger Current | N/A
| 550mA (550/850 mA for desktop charger) |
| Operating Temperature | 0 – 50 °C | -10 – 60 °C |
| Regulation Compliance | EN 301 357-2 (RF) EN 301 489 (EMC) EN 60950 (Safety) | EN 301 357-2 (RF) EN 301 489 (EMC) EN 60950 (Safety) EN 50371 (RF safety) |
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