Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-09-03 07:23
179
Company Profile
By certification [File Integrity]
Contact：hksfgt(Mr.)
Email：
Telephone： (86 755) 82908961 Ext:808 (86 755) 23736289
Area：Beijing
address: Room 21L, Bld. 9C, Baoneng, Technology Park, No.1 Qingxiang, Road, Longhua New District, Shenzhen, Guangdong, China (518000)
Website： http://hksfgt.yhtzhangpu.com/
| Power section: | |
| DC input | 11V-DC, 16V |
| Working current | 1.9A at 12V DC |
| Transmitter section: | |
| Frequency range Output | 300-800MHz(optional) 1.0-1.4G/2.3-2.5G/4-4.4GHz(customized) |
| Modulation | COFDM,2K,QPSK |
| RF bandwidth | 4/8MHz (adjustable) |
| RF power output | 1-5.5W (adjustable) |
| SHG | >52dBc |
| Constellation | QPSK, 16QAM, 64QAM (optional) |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (optional) |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 (option) |
| Carrier | 2K, 8K |
| Flatness | Full band≤2dB, 8MHz≤0.5dB |
| Encryption | AES 128/256 bits |
| AV input | BNC: D1 standard definition HDMI: HD1080i/1080P, 720P, 576, 480 HD-SDI：HD1080i/1080P, 720P, 576, 480 |
| CNR (weighting) | 58dB |
| Sloping field SNR (unweighted) | ≥50dB |
| Audio transmission: | |
| Balanced audio input range | Vmax= ±15V |
| Unbalanced audio input range | Vmax=3Vpp |
| Audio channel | Stereo L/R audio channel |
| Standard | SMPTE 425M (level A and B), SMPTE 424M, SMPTE 292, SMPTE 259M-C, SMPTE 272M and SMPTE 299M |
| Input range | 800 ±80 (mV) |
| Encoding: | |
| Audio encoding mode | MPEG1 layer 2 |
| CBER | <2.0E-4 |
| Video resolution | Minimum 720 x 480 50i (720 x 576 50i) Maximum 1920 x 1080, 60p |
| Video coding | H.264 |
| Video rate | 500kbps-16.68Mbps (auto adaptation) |
| Format | YCbCr4:2:2 |
| Operating temperatures | -25 to 55°C |
| Storage temperatures | -40 to 70°C |
| Distance | 1-40km LOS distance 1-2km NLOS distance |
| Appearance characteristics: | |
| Weight | 1.6kg |
| Dimension | 180*110*85mm(with dual V mounts) |
| Receiver section: | |
| DC input | 11V DC, 16V |
| Working current | ≤1.1A at 12.5V DC |
| Receiving sensitivity | ≤-102dBm @/4MHz, ≤-95dBm@/8MHz |
| BER | BER≤1 x 10-4 |
| Frequency input range | 300MHz to -470MHz |
| Input interface | N (type), dual antenna diversity receptiontechnology |
| Modulation | COFDM |
| RF bandwidth | 4/8MHz (adjustable) |
| Constellation | QPSK, 16QAM and 64QAM (optional) |
| Encryption | AES 128/265 bits |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (optional) |
| Guard interval | 1/32, 1/16, 1/8, 1/4 (optional) |
| Carrier | 2K |
| Video formats and amplitude | PAL/NTSC, 1Vp-p/75Ω |
| Video compression | H.264/MPEG-2 (auto adaptation) |
| Decode code stream rate | 0.5-12Mbps |
| Video decompression latency | Decompression delay is 300mS, the end-to-end compressiondecompression is 800mS |
| Video output interface | Composite video RCA, HDMI, ASI, HD-SDI (alternative) |
| Interrupt recovery | Better than 2S |
| Video channel characteristic | Differential gain DGof≤1.5%, differential phase DP of ≤1° |
| Audio output | Left and right channel and stereo |
| Dimensions | 440*340*65mm (1U chassis) |
| Weight | 3.8kg |
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