FZ09396-100 User’s Manual -1-
Notice: This device complies with Part 15 of FCC Rules and Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
( APPROVED BY SPECIFICATON DWM-W078 1 ) DESIGNED BY 技術部 技術部 技術部 '10.11.28 '10.11.28 '11.11.28 統括課長 和気 MODEL: CHECKED BY Formed on. 主幹 内田 町田 2011.11.28 This products Standard shall be applied to the Wireless LAN module(DWM-W078) 本規格は、無線LANモジュール(DWM-W078)について規定する。 Contents. Item No. 1 Product summary 1-1 Scope 1-2 General explanation Page 2 2 2 Item No.
( 2 ) 1.Product Summary 製品概要 1-1. Scope 2.4 GHz WLAN module with integrated antenna (IEEE802.11 b/g/n supported) 2.4GHz帯 アンテナ一体 無線LANモジュール (IEEE802.11 b/g/n 準拠) 1-2. General explanation Standard Frequency Host Interfase Frequency Bandwidth Weight IEEE802.11b/g/n 2.4-2.4835GHz SDIO ver2.0 20MHz 0.5g typ ・Chipset: MARVELL Semiconductor Inc. 88W8787L(CPS Package) ・Modulation Types: DBPSK, DQPSK and CCK with 802.11b mode OFDM(BPSK, QPSK, 16-QAM and 64-QAM) with 802.11g/n mode ・Data rate: 1,2,5.
( 3 ) 2.Hardware Specification 2-1. Block diagram ブロック図 Anntena SDIO I/F RF TX PMU(1.2V) Power Amp RF Switch Connector LPF VIO Pdn DPDT RF Switch 88W8787L MARVELL 88W8787 (CSP) RF RX HostWakeup VDD33 +1.8V 32kHz RTC Clock 2-2. Environmental condition 環境条件 1) Operating environment 動作環境条件 Operating temperature range 動作温度範囲 : Operating humidity range 動作湿度範囲 : 2) Storage environment 保存環境条件 Storage temperature range 保存温度範囲 : Storage humidity range : 保存湿度範囲 Serial EEPROM 38.
( 4 ) 3.Electrical Characteristics 電気的特性 3-1. Channel Plan チャンネルプラン IEEE802.11b/g/n(HT20) CH ID CH ID Freq 2412 MHz 1 6 2417 MHz 2 7 3 8 2422 MHz 2427 MHz 4 9 5 10 2432 MHz CH ID 11 12 13 Freq 2437 MHz 2442 MHz 2447 MHz 2452 MHz 2457 MHz Freq 2462 MHz 2467 MHz 2472 MHz 3-2. Power Sequence 電源仕様 3-2-1. Recommended power on timing 電源投入推奨タイミング T0 VDD33 T1 VIO T4 T3 Pdn T2 T2 Host controll enable T0≧0ms T1 ≧ 750ms T2 ≧ 4ms T3 ≧ 0ms T4 ≧ 250ms 3-2-2.
( 5 ) 3-4. SDIO Protocol Timing 3-4-1 Normal Mode fpp Twl Twh Tisu Tih Todly 3-4-2 High Speed Mode fpp Twl Twh Tisu Tih Toh Todly 3-4-3. SDIO Timing Data Symol Parameter fpp Clock Frequency Twl Clock Low Time Twh Clock High Time Tisu Input Setup Time Tih Input Hold Time Todly Toh Output Delay Time Output Hold Time Mode Normal High Speed Normal High Speed Normal High Speed Normal High Speed Normal High Speed High Speed Min 0 0 10 7 10 7 5 6 5 2 2.5 Typ - Max 25 50 7.
( 6 ) 3-5. Current consumption 消費電流 TX mode 送信時消費電流 Standard 802.11b @14dBm 802.11g @12dBm 802.11n @12dBm Data rate Current Consumption(mA) VIO VDD33 3.3V 1.8V Max. Typ. Max. Typ. Typ. Max. 11Mbps 220 260 0.33 - 0.092 - 54Mbps 220 260 0.33 - 0.070 - HT20 MCS7 220 260 0.33 - 0.051 - Standard Data rate Current Consumption(mA) VIO VDD33 3.3V 1.8V Max. Typ. Max. Typ. Max. Typ. 802.11b 11Mbps 140 180 0.33 - 0.391 - 802.11g 54Mbps 140 180 0.33 - 1.600 - 802.
( 7 ) 3-6. Antenna specification (Referential specification) アンテナ特性(参考特性) DSC set installed DSCセット組み込み時 Standard Frequency Band 周波数帯域 Impedance インピーダンス VSWR MIN TYP MAX Unit 2412 - Nominal 50 公称 50 2.5 2472 MHz - Ω 3.0 ※アンテナ共振周波数調整はDSCセット組み込みで行っております。 モジュール単体特性での保証ではございません。 疑義が生じた場合、DSCセット組み込みを行い確認を行う事とする。 Antenna resonant frequency is adjusted with DSC set installed. This does not guarantee specification of the module alone.
( 3-8. 8 ) Transmitter characteristics / 送信特性 1)Output Target Power Levels 出力レベル The difference of the output is within ±2.5dB. (Ta=25℃) 出力公差は、±2.5dB以内(Ta=25℃)の事 1) - 1 2.4GHz Band 11b (DSSS) Ch 1 2 3 4 5 6 7 8 9 10 11 12 13 Freq. (MHz) 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 Target Power (dBm) 1M 14 14 14 14 14 14 14 14 14 14 14 14 14 1) - 2 2.4GHz Band 11g (OFDM) Ch Freq.
( 1) - 3 9 ) 2.4GHz Band 11n/HT20 (OFDM) Ch 1 2 3 4 5 6 7 8 9 10 11 12 13 Freq.
( 10 ) 3)Spectrum Mask ITEM DS DS DS OFDM OFDM OFDM OFDM HT20 HT20 HT20 HT20 Max 0MHz~±11MHz f±11MHz~±22MHz f±22MHz~ 0MHz~±9MHz f±11MHz f±20MHz f±30MHz 0MHz~±9MHz f±11MHz f±20MHz f±30MHz 0 -28 -50 0 -20 -28 -40 0 -20 -28 -45 Unit dBr dBr dBr dBr dBr dBr dBr dBr dBr dBr dBr -20dBr -28dBr -28dBr -40dBr -50dBr -20dBr -28dBr -45dBr 4)Frequency Accuracy 周波数偏差 Condition Ta = 25℃ Ta =-20℃~70℃ Min Typ -10 -25 - Max 10 25 Unit ppm ppm DWG.NO.
( 11 ) 4.Measurement method 測定方法 Standard test shall be conducted under the following conditions. However, if no question arises as to judgment, the test can be conducted in the range of temperature 20℃-30℃ and relative humidity 45%-70%. Measurement needs to be performed in a shield room. 標準試験は、下記の条件で行うものとする。但し、判定に疑義を生じない場合は、温度20℃~30℃ 相対湿度45%~70%の範囲にて試験してもよい。 測定は、シールドルーム内で行うこと。 Temperature 温度 : 25±3℃ Humidity 湿度 : 65±10% Power supply voltage 3.3V :Refer to 2-3. 2-3を参照の事 電源電圧 4-1. TX test condition.
( 12 ) 5. Mechanical Specifications 機械的仕様 5-1. Dimension 寸法 9.0mm×19.5mm, t= 1.6mm MAX 5-2. Weight 重量 Typical 0.5g 5-3. Terminal number and name 端子・端子名 Connector model コネクタ型名: 14FZ-SM1-GAN-TB JST No.
( 13 ) 6.Reliability Test 信頼性試験 NO Item 項目 1 Low temperature storage 低温放置 2 High temperature storage 高温放置 High temperature 3 humidity storage 高温高湿放置 4 Low temperature operation 低温動作 5 High temperature operation 高温動作 Test Conditions 試験条件 Operates properly after 1000 hours at -30℃, followed by more than 2 hours at ambient temperature/humidity. -30℃、1000時間放置、その後常温常湿中に取り出し、2時間以上放置後に、正 常に動作する事。 Operates properly after 1000 hours at +85℃, followed by more than 2 hours at ambient temperature/humidity.